467 data found. 1 - 467 listed   

Paper
Some Recent Progress in Natural Product Chemsitry
Derek H. R. Barton and William B. Motherwell
Vol 21, Issue 1, 1984, pp.1-19,
S-1984-01-0001
Abstract     PDF (223KB)
 

Paper
Synthesis and Ring a Conformation of New Anthracyclines
Sergio Penco, Francesco Angelucci, Marzia Ballabio, Giovanna Barchielli, Antonino Suarato, Ermes Vanotti, Aristide Vigevani, and Federico Arcamone
Vol 21, Issue 1, 1984, pp.21-28,
S-1984-01-0021
Abstract     PDF (171KB)
 

Paper
Synthetic Carbapenem Antibiotics. I. 1-β-Methylcarbapenem
David H. Shih, Florence Baker, Lovji Cama, and Burton G. Chrisrtensen
Vol 21, Issue 1, 1984, pp.29-40,
S-1984-01-0029
Abstract     PDF (350KB)
 

Paper
Organic Synthesis Utilizing Thiazolidine and the Related Heterocycles
Eiichi Fujita
Vol 21, Issue 1, 1984, pp.41-60,
S-1984-01-0041
Abstract     PDF (382KB)
 

Paper
Total Synthesis of Bicyclomycin
Shin-ichi Nakatsuka and Toshio Goto
Vol 21, Issue 1, 1984, pp.61-73,
S-1984-01-0061
Abstract     PDF (301KB)
 

Paper
2’-Substituted 2’-Deoxypurinenucleotides Their Conformation and Properties
Morio Ikehara
Vol 21, Issue 1, 1984, pp.75-90,
S-1984-01-0075
Abstract     PDF (306KB)
 

Paper
New Tactics in Heterocycles Synthesis
Andrew S. Kende, Frank H. Ebetino, Robert Battista, Rodney J. Boatman, Dennis P. Lorah, and Eric Lodge
Vol 21, Issue 1, 1984, pp.91-106,
S-1984-01-0091
Abstract     PDF (264KB)
 

Paper
Recent Advances in Stereochemical Control: Multiple Asymmetric Induction
Satoru Masamune
Vol 21, Issue 1, 1984, pp.107-136,
S-1984-01-0107
Abstract     PDF (583KB)
 

Paper
Purines, Pyrimidines, Pteridines, and Cancer
John A. Montgomery
Vol 21, Issue 1, 1984, pp.137-150,
S-1984-01-0137
Abstract     PDF (311KB)
 

Paper
Highly Stereoselective Synthesis of Antitumor Antibiotics, (+)-Actinobolin and (—)-Bactobolin, by Asymmetric Cyclization
Masato Yoshioka, Hisao Nakai, and Masaji Ohno
Vol 21, Issue 1, 1984, pp.151-165,
S-1984-01-0151
Abstract     PDF (256KB)
 

Paper
Dyestuff Lasers and Light Collectors — Two New Fields of Application for Fluorescent Heterocyclic Compounds
Roderich Raue, Horst Harnisch, and Karl H. Drexhage
Vol 21, Issue 1, 1984, pp.167-190,
S-1984-01-0167
Abstract     PDF (407KB)
 

Paper
Monobactams: Ring Activating N-1-Substituents in Monocyclic β-Lactam Antibiotics
William A. Slusarchyk, Tamara Dejneka, Eric M. Gordon, Eugene R. Weaver, and William H. Koster
Vol 21, Issue 1, 1984, pp.191-209,
S-1984-01-0191
Abstract     PDF (336KB)
 

Paper
Stereo- and Enantioselective Syntheses of 2,3-Dihydroindole Derivatives
W. Nico Speckamp
Vol 21, Issue 1, 1984, pp.211-234,
S-1984-01-0211
Abstract     PDF (488KB)
 

Paper
Macropolycyclic Compounds as Host Molecules
Ian O. Sutherland
Vol 21, Issue 1, 1984, pp.235-248,
S-1984-01-0235
Abstract     PDF (352KB)
 

Paper
Polyvalent Porphyrins. Ligands for Stabilization of High Valent Metals
T. G. Traylor, Kevin Nolan, Robert Hildreth, and Thomas A. Evans
Vol 21, Issue 1, 1984, pp.249-264,
S-1984-01-0249
Abstract     PDF (273KB)
 

Paper
The Synthesis of 2-Chloro-2-oxo-4.5-dimethyl-1.3.2.λ5-dioxaphospholene (CEP Chloride)
Josef Götz and Ivar Ugi
Vol 21, Issue 1, 1984, pp.265-269,
S-1984-01-0265
Abstract     PDF (102KB)
 

Paper
Recent Developments in β-Lactam Synthesis by Four Component Condensation
Roland Obrecht, Sekou Toure, and Ivar Ugi
Vol 21, Issue 1, 1984, pp.271-277,
S-1984-01-0271
Abstract     PDF (139KB)
 

Paper
New Approaches to the Synthesis of Spermine and Spermidine Alakaloids
Harry H. Wasserman and Ralph P. Robinson
Vol 21, Issue 1, 1984, pp.279-288,
S-1984-01-0279
Abstract     PDF (226KB)
 

Paper
Novel Ring Transformation Reactions and Their Applications to the Syntheses of Potential Anticancer Heterocyclic Compounds
K. A. Watanabe, T. -L. Su, K. W. Pankiewicz, and K. Harada
Vol 21, Issue 1, 1984, pp.289-307,
S-1984-01-0289
Abstract     PDF (376KB)
 

Paper
Natural Product Synthesis via Cycloadditions with N-Sulfinyl Dienophiles
Steven M. Weinreb, Ravi S. Garigipati, and James A. Gainor
Vol 21, Issue 1, 1984, pp.309-324,
S-1984-01-0309
Abstract     PDF (332KB)
 

Paper
Indole Alkaloid Synthesis
Ernest Wenkert
Vol 21, Issue 1, 1984, pp.325-329,
S-1984-01-0325
Abstract     PDF (96KB)
 

Paper
Metal Porphyrin Complexes with Novel Functions
Zen-ichi Yoshida
Vol 21, Issue 1, 1984, pp.331-350,
S-1984-01-0331
Abstract     PDF (399KB)
 

Chemistry of N-Oxides: Further Developments
Pierre Potier
Vol 21, Issue 2, 1984, pp.351-351,
S-1984-02-0351
Abstract     PDF (29KB)
 

Development of Microbial Secondary Metabolites with Potential Usefulness
Hamao Umezawa
Vol 21, Issue 2, 1984, pp.352-352,
S-1984-02-0352
Abstract     PDF (34KB)
 

New Approaches to the Synthesis of Carbohydrates
Teruaki Mukaiyama
Vol 21, Issue 2, 1984, pp.353-353,
S-1984-02-0353
Abstract     PDF (30KB)
 

Probing Receptors with Natural and Synthetic Alkaloids
Arnold Brossi
Vol 21, Issue 2, 1984, pp.354-354,
S-1984-02-0354
Abstract     PDF (30KB)
 

Synthesis of Unusual Molecules by Flash Vacuum Pyrolysis of Heterocyclic Compounds
Curt Wentrup
Vol 21, Issue 2, 1984, pp.355-355,
S-1984-02-0355
Abstract     PDF (20KB)
 

The Synthesis and Properties of Polycyclic Aromatic Thiophenes and Related Heterocycles Occurring in Coal-Derived Products
Raymond N. Castle
Vol 21, Issue 2, 1984, pp.356-356,
S-1984-02-0356
Abstract     PDF (10KB)
 

New Directions in Heterocyclic Synthesis Using Metalated Amides
V. Snieckus
Vol 21, Issue 2, 1984, pp.357-357,
S-1984-02-0357
Abstract     PDF (26KB)
 

Six-Membered Zwitterionic Malonylheterocycles
Thomas Kappe
Vol 21, Issue 2, 1984, pp.358-358,
S-1984-02-0358
Abstract     PDF (30KB)
 

Chemical and Biological Reactions of Reduced Pterins
W. L. F. Armarego
Vol 21, Issue 2, 1984, pp.359-359,
S-1984-02-0359
Abstract     PDF (30KB)
 

Alkylation of N-Heterocycles via Their α-Amino Carbanion
A. I. Meyers
Vol 21, Issue 2, 1984, pp.360-360,
S-1984-02-0360
Abstract     PDF (35KB)
 

2-Lithio-2-trimethylsilyl-1,3-oxathiane: A Possible Acyl Dianion Equivalent
Kaoru Fuji, Masaru Ueda, and Eiichi Fujita
Vol 21, Issue 2, 1984, pp.361-361,
S-1984-02-0361
Abstract     PDF (22KB)
 

Nucleophilic Acylation of Heteroaromatics with Aromatic Aldehydes in the Presence of Benzimidazolium Salt
Akira Miyashita and Eisaku Hayashi
Vol 21, Issue 2, 1984, pp.362-362,
S-1984-02-0362
Abstract     PDF (26KB)
 

Synthesis and Properties of Pyrrolo[2,3-d]pyrimidine Derivative and Related Compounds
Z. S. Salih and W. Pfleiderer
Vol 21, Issue 2, 1984, pp.363-363,
S-1984-02-0363
Abstract     PDF (23KB)
 

Rectivity of β-(1-Imidazolyl)enones with Nucleophile
Choji Kashima and Tadakuni Tajima
Vol 21, Issue 2, 1984, pp.364-364,
S-1984-02-0364
Abstract     PDF (30KB)
 

Formation of Novel 1,2-Oxathietanes and Their Chemical Reactivity Including Formal [σ2s+σ2s] Cycloreversions and Rearrangement
J. William Lown and R. Rao Koganty
Vol 21, Issue 2, 1984, pp.365-365,
S-1984-02-0365
Abstract     PDF (26KB)
 

Thermal and Photochemical Rearrangements of S-Substituted 2,5-Diphenyl-1,4-dithiins
Keiji Kobayashi and Kiyoshi Mutai
Vol 21, Issue 2, 1984, pp.366-366,
S-1984-02-0366
Abstract     PDF (27KB)
 

Reaction Mechanism of S,N-Double Rearrangement
Masataka Yokoyama, Maasahito Kodera, Masaki Nakamura, and Tsuneo Inamoto
Vol 21, Issue 2, 1984, pp.367-367,
S-1984-02-0367
Abstract     PDF (27KB)
 

Synthesis of N-Heterocycles Using 1,3-Dioxin-4-ones
Masayuki Sato, Hiromichi Ogasawara, Sachiko Komatsu, and Tetsuzo Kato
Vol 21, Issue 2, 1984, pp.368-368,
S-1984-02-0368
Abstract     PDF (24KB)
 

Darzens Condensation for Stereocontrol in Sugar Template
Minoru Isobe, Naoki Fukami, and Toshio Goto
Vol 21, Issue 2, 1984, pp.369-369,
S-1984-02-0369
Abstract     PDF (22KB)
 

Enantiocontrolled Synthesis of Natural Products Utilizing Heterocycles
Seiichi Takano, Kazuhiko Seya, Hirotoshi Numata, Emiko Goto, Michiyasu Hirama, and Kunio Ogasawara
Vol 21, Issue 2, 1984, pp.370-370,
S-1984-02-0370
Abstract     PDF (23KB)
 

An Approach to Taxane Diterpenes. The Synthesis of the Bicyclo[5.3.1]undecan-4-one Derivatives
Y. Ohtsuka and T. Oishi
Vol 21, Issue 2, 1984, pp.371-371,
S-1984-02-0371
Abstract     PDF (29KB)
 

Conversion of Azidotriazolines to Tetrazoles via Diazo Transfer Reaction
Pankaja K. Kadaba
Vol 21, Issue 2, 1984, pp.372-372,
S-1984-02-0372
Abstract     PDF (14KB)
 

Synthesis of Bridgehead Nitrogen Heterocycles Utilizing Intramolecular Ring Transformation
Tadashi Sasaki, Eikoh Itoh, and Koji Asai
Vol 21, Issue 2, 1984, pp.373-373,
S-1984-02-0373
Abstract     PDF (26KB)
 

Utilization of Optically Active 4-Trityloxymethtl-2-buten-4-olide in Photoinduced Asymmetric [2+2]Cycloaddition
Masahide Tanaka, Kiyoshi Tomioka, and Kenji Koga
Vol 21, Issue 2, 1984, pp.374-374,
S-1984-02-0374
Abstract     PDF (23KB)
 

Crown Ethers of Low Symmetry. 14- to 17-Crown-5 and 17- to 22-Crown-6
Mikio Ouchi, Yoshihisa Inoue, and Tadao Hakushi
Vol 21, Issue 2, 1984, pp.375-375,
S-1984-02-0375
Abstract     PDF (31KB)
 

Synergistic Solvent Extraction of Crown Ether Complexes with Alkali Metal Picrates by Neutral Donor Solvents
Yasuyuki Takeda
Vol 21, Issue 2, 1984, pp.376-376,
S-1984-02-0376
Abstract     PDF (25KB)
 

Metal Ion Uptake and Release with 2,2’-Bipyridine Derivatives by pH Switching
Shinsaku Shiraishi, Noriyuki Kishii, and Koji Araki
Vol 21, Issue 2, 1984, pp.377-377,
S-1984-02-0377
Abstract     PDF (36KB)
 

Active Transport of Alkali Metal Cations Using Crown Ethers Having an Amino Group
Yohji Nakatsuji and Mitsuo Okahara
Vol 21, Issue 2, 1984, pp.378-378,
S-1984-02-0378
Abstract     PDF (29KB)
 

Thiol-bearing Crown Ethers as Enzyme Models for the Synthesis of Peptides
Shigeki Sasaki, Mitsuhiko Shionoya, and Kenji Koga
Vol 21, Issue 2, 1984, pp.379-379,
S-1984-02-0379
Abstract     PDF (28KB)
 

Is 3-Methyl[15]annulenone-Hydroxy-3-methyl[15]annulenylium Ion Cycle Mimic to Bacteriorhodospin Cycle?
Haru Ogawa, Minoru Kuribayashi, Hiroshi Morita, Taiji Imoto, I. Miyamoto, H. Kato, and Y. Taniguchi
Vol 21, Issue 2, 1984, pp.380-380,
S-1984-02-0380
Abstract     PDF (29KB)
 

18<(2,6)Pyridino6coronand-6>: “Sexipyridine
George R. Newkome and H. -W. Lee
Vol 21, Issue 2, 1984, pp.381-381,
S-1984-02-0381
Abstract     PDF (12KB)
 

Asymmetric Charge Distribution in Metallochlorins
Abraham Ulman
Vol 21, Issue 2, 1984, pp.382-382,
S-1984-02-0382
Abstract     PDF (14KB)
 

Picket-gable Porphyrin as a New Hb Model
Iwao Tabushi, Tomikazu Sasaki, and Toshiyuki Kondo
Vol 21, Issue 2, 1984, pp.383-383,
S-1984-02-0383
Abstract     PDF (35KB)
 

Electron-Defficient Porphyrins. 1. Perfluoroalkylporphyrins
H. Ogoshi, M. Homma, Y. Aoyama, and K. Aoyagi
Vol 21, Issue 2, 1984, pp.384-384,
S-1984-02-0384
Abstract     PDF (32KB)
 

New Type of ipso-Substitution in Pyridine Ring and Its Application for the Synthesis of Macrocyces Containing both Oxa- and Thia-bridges
Naomichi Furukawa, Tsutomu Kawai, Satoshi Ogawa, and Shigeru Oae
Vol 21, Issue 2, 1984, pp.385-385,
S-1984-02-0385
Abstract     PDF (26KB)
 

The Preparation of Macrocyclic Polyther-Diester Ligands Containing the Pyridine Subcyclic Unit, Their Complexes and Their Reductive Desulfurization to the Pyridino-Crown Ethers
Brian A. Jones, Jerald S. Bradshaw, Phillip R. Brown, Richard B. Davidson, James J. Christensen, and Reed M. Izatt
Vol 21, Issue 2, 1984, pp.386-386,
S-1984-02-0386
Abstract     PDF (31KB)
 

Synthesis of Multifunctional Macrocyclic Polyamines from Natural Amino Acids
Takashi Yatsunami, Eiichi Kimura, and Mutsuo Kodama
Vol 21, Issue 2, 1984, pp.387-387,
S-1984-02-0387
Abstract     PDF (31KB)
 

Selection of Guest Inclusion Geometry by a Series of Water-soluble Paracyclophanes Having Well-defined Hydrophobic Cavities
Kazuhiko Mori, Kazunori Odashima, Akiko Itai, Yoichi Iitaka, and Kenji Koga
Vol 21, Issue 2, 1984, pp.388-388,
S-1984-02-0388
Abstract     PDF (31KB)
 

Host-Guest Complex Formation by an Optically Active Paracyclophane in Water
Ichiro Takahashi, Kazunori Odashima, and Kenji Koga
Vol 21, Issue 2, 1984, pp.389-389,
S-1984-02-0389
Abstract     PDF (31KB)
 

Lipophilic and Amphiphilic Cyclodextrin Derivatives as the New Class of Host Compounds
Waichiro Tagaki, Yuichi Irinatsu, Hisao Takahashi, and Seizi Kozuka
Vol 21, Issue 2, 1984, pp.390-390,
S-1984-02-0390
Abstract     PDF (26KB)
 

Flavin Catalysts Bearing Sulfur Functional Groups
Ken Fujimori, Toshiyuki Nagata, and Shigeru Oae
Vol 21, Issue 2, 1984, pp.391-391,
S-1984-02-0391
Abstract     PDF (30KB)
 

Novel Function of the Pyrroloquinoline Quinone, PQQ, Enhanced by Micelle
Yoshiki Ohshiro, Toshikazu Hirao, and Toshio Agawa
Vol 21, Issue 2, 1984, pp.392-392,
S-1984-02-0392
Abstract     PDF (31KB)
 

Syntheses of a New Class of Dyes — Coupling Reactions of Diazoium Salts with Bridged Annulenes — Syntheses of New Bridged Heterocycles
R. Neidlein, C. M. Radke, R. Gottfried, Gg. Hartz, and V. Poignée
Vol 21, Issue 2, 1984, pp.393-393,
S-1984-02-0393
Abstract     PDF (28KB)
 

Electronical and Optical Properties of Heterocyclic Polymers and Their Application as Opro-Electronics Devices
Keiichi Kaneto, Katsumi Yoshino, and Yoshio Inuishi
Vol 21, Issue 2, 1984, pp.394-394,
S-1984-02-0394
Abstract     PDF (34KB)
 

Heterocyclic Systems via Functionally Substituted Vinyl Carbanions
Richard R. Schmidt, Rainer Betz, Okiko Miyata, and Jürgen Kast
Vol 21, Issue 2, 1984, pp.395-395,
S-1984-02-0395
Abstract     PDF (26KB)
 

Studies in the Synthesis of Lorostemin and Related Pyranoxanthones
C. S. Rukmani Iyer and P. R. Iyer
Vol 21, Issue 2, 1984, pp.396-396,
S-1984-02-0396
Abstract     PDF (31KB)
 

Alkaloid Synthesis through Electron Transfer Mediated Cyclisation of o-Halogenated N-Acylbenzylamines
S. V. Kessar, Paramjit Singh, Ravinder Kaur, and Pawan Singla
Vol 21, Issue 2, 1984, pp.397-397,
S-1984-02-0397
Abstract     PDF (22KB)
 

Synthetic Approach toward Naphthyridinomycin
Tohru Fukuyama, R. Keith Frank, Alison A. Laird, and George A. Krudy
Vol 21, Issue 2, 1984, pp.398-398,
S-1984-02-0398
Abstract     PDF (23KB)
 

Synthesis of Nitrogen-containing Polycycles Besed upon New Generation of o-Quinone Methide Imine
Yoshihiko Itoh, Eiji Nakajo, Masashi Nakatsuka, and Takeo Saegusa
Vol 21, Issue 2, 1984, pp.399-399,
S-1984-02-0399
Abstract     PDF (23KB)
 

Synthesis of (±)-Lasubine-I and (±)-Subcosine-I
Hideo Iida, Masao Tanaka, and Chihiro Kibayashi
Vol 21, Issue 2, 1984, pp.400-400,
S-1984-02-0400
Abstract     PDF (26KB)
 

Synthetic Studies on Necine Bases of Pyrrolizidine Alkaloids
Haruki Niwa, Akio Kuroda, Youichi Uosaki, and Kiyoyuki Yamada
Vol 21, Issue 2, 1984, pp.401-401,
S-1984-02-0401
Abstract     PDF (23KB)
 

A Novel Cyclization for the Synthesis of Nitrogen-containing Heterocycles: The Synthesis of (±)-Heliotridane, (±)-Nuphar indolizidine, and (±)-Dihydrodeoxyotonecine
Takeshi Ohnuma, Keiko Shiiya, Masayasu Tabe, Masaharu Nagasaki, and Yoshio Ban
Vol 21, Issue 2, 1984, pp.402-402,
S-1984-02-0402
Abstract     PDF (28KB)
 

A Stereoselective Synthesis of the Compound Having Palustrine Structure
M. Ogawa, I. Yoda, M. Natsume, and M. Shiro
Vol 21, Issue 2, 1984, pp.403-403,
S-1984-02-0403
Abstract     PDF (28KB)
 

Synthesis of Quinazolinocarboline Alkaloids
Jan Bergman
Vol 21, Issue 2, 1984, pp.404-404,
S-1984-02-0404
Abstract     PDF (22KB)
 

Alkaloid Syntheses Using Photochemical Reactions
Chikara Kaneko, Toshihiko Naito, Chiemi Miwa, and Tetsuo Ohashi
Vol 21, Issue 2, 1984, pp.405-405,
S-1984-02-0405
Abstract     PDF (30KB)
 

Total Synthesis of (+)- and (-)-Tryptoquivaline G and L by Biomimetic Double Cyclization
M. Nakagawa, M. Taniguchi, M. Sodeoka, M. Ito, K. Yamaguchi, and T. Hino
Vol 21, Issue 2, 1984, pp.406-406,
S-1984-02-0406
Abstract     PDF (30KB)
 

Total Synthesis of (±)-Clavicipitic Acid
Shin-ichi Nakatsuka, Toshiya Masuda, Kozi Yamada, and Toshio Goto
Vol 21, Issue 2, 1984, pp.407-407,
S-1984-02-0407
Abstract     PDF (20KB)
 

Synthesis of Active Fragments of Teleocidins and Lyngbyatoxins
Yasuyuki Endo, Koichi Shudo, and Toshihiko Okamoto
Vol 21, Issue 2, 1984, pp.408-408,
S-1984-02-0408
Abstract     PDF (24KB)
 

A Synthetic Pathway to Strychnos, Aspidosperma, Schizozygane and Eburnamonine Alkaloids by Way of the Novel Photoisomerization
Y. Ban, K. Yoshida, S. Nomura, J. Goto, and T. Oishi
Vol 21, Issue 2, 1984, pp.409-409,
S-1984-02-0409
Abstract     PDF (25KB)
 

Synthetic Approach toward Mitomycins. New Facile Synthesis of 3H-Pylloro[1,2-a]indol-5,8-diones
Yoshinori Naruta, Naoshi Nagai, and Kazuhiro Maruyama
Vol 21, Issue 2, 1984, pp.410-410,
S-1984-02-0410
Abstract     PDF (31KB)
 

New Synthesis of 1,4-Benzodiazepine Derivatives via Palladium Catalyzed Carbonylation
Miwako Mori, Minoru Ishikura, Masanao Terashima, M. Kimura, and Y. Ban
Vol 21, Issue 2, 1984, pp.411-411,
S-1984-02-0411
Abstract     PDF (27KB)
 

A Synthetic Approach to the Mechanism of DNA-Cleavage by Bleomycin-Fe(II)-O2 Complex
M. Otsuka, A. Kittaka, Y. Sugano, S. Kobayashi, Y. Sugiura, T. Takita, H. Umezawa, and M. Ohno
Vol 21, Issue 2, 1984, pp.412-412,
S-1984-02-0412
Abstract     PDF (25KB)
 

Synthesis of β-Lactam Antibiotics via the Sulfeno-cycloamination
Masataka Ihara, Yo haga, Mariko Yonekura, Keiichiro Fukumoto, and Tetsuji Kametani
Vol 21, Issue 2, 1984, pp.413-413,
S-1984-02-0413
Abstract     PDF (28KB)
 

7α-Hydroxycephalosporin C, an Intermediate in the Methoxylation of Cephalosporin C by a Cell-Free Extract of S. Clavuligerus
J. D. Hood, A. Elson, M. L. Gilpin, and A. G. Brown
Vol 21, Issue 2, 1984, pp.414-414,
S-1984-02-0414
Abstract     PDF (29KB)
 

Syntheses of Althiomycin and Its Analogs in Relation to Their Antibacterial Activities
Tetsuo Shiba, Kaoru Inami, and Hiromichi Imanaka
Vol 21, Issue 2, 1984, pp.415-415,
S-1984-02-0415
Abstract     PDF (32KB)
 

The Structure of Medermycin
Haruo Ogura and Kimio Furuhata
Vol 21, Issue 2, 1984, pp.416-416,
S-1984-02-0416
Abstract     PDF (27KB)
 

Synthetic Study of Carbapenems Utilizing D-Glucosamine
N. Chida, M. Miyashita, and A. Yoshikoshi
Vol 21, Issue 2, 1984, pp.417-417,
S-1984-02-0417
Abstract     PDF (26KB)
 

Asymmetric Synthesis of β-Lactams Using Chiral Five-membered Heterocyclic Compounds Derived from (+)-Tartaric Acid and L-Amino Acids
Nobuo Ikoto and Akira Hanaki
Vol 21, Issue 2, 1984, pp.418-418,
S-1984-02-0418
Abstract     PDF (31KB)
 

Asymmetric Synthesis of β-Lactam Antibiotics
A. Nishida, M. Shibasaki, and S. Ikegami
Vol 21, Issue 2, 1984, pp.419-419,
S-1984-02-0419
Abstract     PDF (29KB)
 

Synthesis and Antibacterial Activity of 2-Fluoroalkylthiopenems
Isao Kawamoto, Rokuro Endo, Kosato Suzuki, and Shinichi Sugawara
Vol 21, Issue 2, 1984, pp.420-420,
S-1984-02-0420
Abstract     PDF (27KB)
 

Synthesis of Penem Antibiotics
A. K. Ganguly, A. Afonso, V. Girijavallabhan, and S. McCombie
Vol 21, Issue 2, 1984, pp.421-421,
S-1984-02-0421
Abstract     PDF (19KB)
 

Chemistry of 3-H-1-Carbacephem Compounds
T. Hirata, A. Sato, and S Kobayashi
Vol 21, Issue 2, 1984, pp.422-422,
S-1984-02-0422
Abstract     PDF (23KB)
 

Synthesis of Penem and Cephem Antibiotics Employing Carbene Reaction
Tetsuji Kametani, Naoaki Kanaya, and Toshio Honda
Vol 21, Issue 2, 1984, pp.423-423,
S-1984-02-0423
Abstract     PDF (27KB)
 

Penicillin-Cephalosporin Conversion with Compleate Utilization of All the Framework Elements
Shigeru Torii, Hideo Tanaka, Takashi Shiroi, and Michiko Sasaoka
Vol 21, Issue 2, 1984, pp.424-424,
S-1984-02-0424
Abstract     PDF (31KB)
 

A New Method for the Synthesis of 7α-Methoxycephalosporins
Kiyoaki Katano, Kunio Atsumi, Ken Nishihata, Fumio Kai, Eiichi Akita, Shigeharu Inoue, and Taro Niida
Vol 21, Issue 2, 1984, pp.425-425,
S-1984-02-0425
Abstract     PDF (23KB)
 

A Simple Enantioselective Synthesis of β-Lactams
C. Hubschwerlen and G. Schmid
Vol 21, Issue 2, 1984, pp.426-426,
S-1984-02-0426
Abstract     PDF (16KB)
 

Enantioselective Synthesis of Asparenomycin C by Chemicoenzymatic Approach
Susumu Kobayashi, Kazuo Okano, and Masaji Ohno
Vol 21, Issue 2, 1984, pp.427-427,
S-1984-02-0427
Abstract     PDF (24KB)
 

Enantioselective Synthesis of Optically Active β-Lactams from D-Glyceraldehyde Acetonide
Hiroshi Matsunaga, Tomoko Sakamaki, Hiroto Nagaoka, and Yasuji Yamada
Vol 21, Issue 2, 1984, pp.428-428,
S-1984-02-0428
Abstract     PDF (27KB)
 

The Chlorinolysis of Sulfer Containing β-Lactams
R. G. Micetich, R. B. Morin, C. C. Shaw, and R. Singh
Vol 21, Issue 2, 1984, pp.429-429,
S-1984-02-0429
Abstract     PDF (16KB)
 

Synthesis of β-Lactams with Thienamycin-type Sidechain
Makoto Sunagawa, Koshiro Goda, Masao Enomoto, and Akira Sasaki
Vol 21, Issue 2, 1984, pp.430-430,
S-1984-02-0430
Abstract     PDF (25KB)
 

Synthesis of Thienamycin and 2-Alkylthiomethyl-carbapenam (2-Homo-thienamycin) Analogues from 6-Aminopenicillanic Acid
Tetsuo Hiraoka, Takeo Kobayashi, Noboru Ishida, Masao Shiozaki, Koichi Hirai, Hiroshi Maruyama, Sadao Sato, Chihiro Tamura, and Shinichi Sugawara
Vol 21, Issue 2, 1984, pp.431-431,
S-1984-02-0431
Abstract     PDF (30KB)
 

A Chiral Synthesis of Carbapenem Antibiotics from Penicillins
Matsuhiko Aratani, Kozo Sawada, Hideo Hirai, and Masashi Hashimoto
Vol 21, Issue 2, 1984, pp.432-432,
S-1984-02-0432
Abstract     PDF (30KB)
 

Condensed Pyrazoles. Synthesis of Pyrazolo[3,4-d]pyrimidin-4-ones and Pyrazolo[3,4-b]quinolin-4-amines
Erik B. Pedersen, Søren V. Nielsen, and Peter Finlander
Vol 21, Issue 2, 1984, pp.433-433,
S-1984-02-0433
Abstract     PDF (23KB)
 

A Synthetic Method for Pyrrolo[1,4]benzodiazepine Antitumor Antibiotics
T. Kaneko, H. Wong, and T. W. Doyle
Vol 21, Issue 2, 1984, pp.434-434,
S-1984-02-0434
Abstract     PDF (24KB)
 

1,3-Dienamines Reacting as 1,5-Dipoles in the Synthesis of N-Heterocycles
D. N. Reinhoudt, G. W. Visser, and W. Verboom
Vol 21, Issue 2, 1984, pp.435-435,
S-1984-02-0435
Abstract     PDF (24KB)
 

Antitumor Activity of Acodazole and Related Anilinoimidazo[4,5-f]quinolines
Frank F. Ebetino
Vol 21, Issue 2, 1984, pp.436-436,
S-1984-02-0436
Abstract     PDF (17KB)
 

Interaction of 2-Aminodipyrido[1,2-a:3’,2’-d]imidazole with DNA. I. Structure of the Modified Nucleic Acid Base and Initial Chemical Event Caused by the Mutagen
Yuichi Hashimoto, Koichi Shudo, and Toshihiko Okamoto
Vol 21, Issue 2, 1984, pp.437-437,
S-1984-02-0437
Abstract     PDF (23KB)
 

Interaction of 2-Aminodipyrido[1,2-a:3’,2’-d]imidazole with DNA. II. Synthesis of New Intercalative Analogs
Ching-Shing Lee, Toshiharu Ohta, Yuichi Hashimoto, Koichi Shudo, and Toshihiko Okamoto
Vol 21, Issue 2, 1984, pp.438-438,
S-1984-02-0438
Abstract     PDF (23KB)
 

Bond Alternation and Mutagenicity of Azulenoquinolines and Diazulenopyridines
Tadayoshi Morita, Yoshiharu Takizawa, Shigeru Okita, Kahei Takase, Akio Tajiri, Keiji Wakabayashi, and Takashi Sugimura
Vol 21, Issue 2, 1984, pp.439-439,
S-1984-02-0439
Abstract     PDF (38KB)
 

Synthesis of Potential Anti-Cancer Agents
N. N. Singh, B. Singh, G. P. Singh, and P. N. Singh, P. U. Patna
Vol 21, Issue 2, 1984, pp.440-440,
S-1984-02-0440
Abstract     PDF (23KB)
 

Design, Synthesis and Potent Chemotherapeutic Activity of Certain Azole Nucleosides
Prem C. Srivastava, Steven G. Harris, Ganapathi R. Revankar, and Roland K. Robins
Vol 21, Issue 2, 1984, pp.441-441,
S-1984-02-0441
Abstract     PDF (31KB)
 

Computer-Assisted Structure Antitumre Activity Analysis of Purines, Purine Nucleosides and Their Aza and Deaza Analogs
Mohamed Nasr, Kenneth D. Paull, and V. L. Narayanan
Vol 21, Issue 2, 1984, pp.442-442,
S-1984-02-0442
Abstract     PDF (35KB)
 

Circular Dichroism and Fluorescence Studies on the Interactions of Vincristine to Homopolyribonucleotides
Hanna N. Borazan and Mojid E. Zia
Vol 21, Issue 2, 1984, pp.443-443,
S-1984-02-0443
Abstract     PDF (36KB)
 

Chemical Synthesis and Biological Activity of 5’-"Capped" 2’,5’-Oligodenylates
Jiro Imai and Paul F. Torrence
Vol 21, Issue 2, 1984, pp.444-444,
S-1984-02-0444
Abstract     PDF (33KB)
 

Synthesis and Biological Activity of a Tubercidin Analog of 2-5A
Jean-Claude Jamoulle, Jiro Imai, and Paul F. Torrence
Vol 21, Issue 2, 1984, pp.445-445,
S-1984-02-0445
Abstract     PDF (27KB)
 

Heterocycles as Masked Functional Monomers
Henri Ulrich, Sheng-hong Dai, and F. A. Stuber
Vol 21, Issue 2, 1984, pp.447-447,
S-1984-02-0447
Abstract     PDF (23KB)
 

Reactions of Vinimidinium Salts of Furan Derivatives
J. Kovác, T. Gracza, and Z. Arnold
Vol 21, Issue 2, 1984, pp.448-448,
S-1984-02-0448
Abstract     PDF (28KB)
 

A New Synthetic Method of β-Substituted Furans
Kenji Itoh and Hisao Nishiyama
Vol 21, Issue 2, 1984, pp.449-449,
S-1984-02-0449
Abstract     PDF (29KB)
 

2-Cyanotetrahydrofurans via Cyano-oxyselenenylation
Shuji Tomoda, Yoshito Takeuchi, and Yujiro Nomura
Vol 21, Issue 2, 1984, pp.450-450,
S-1984-02-0450
Abstract     PDF (28KB)
 

Cyclization of Some Heterocyclic Dialdehydes with Nitromethane
Mohamed El Borai
Vol 21, Issue 2, 1984, pp.451-451,
S-1984-02-0451
Abstract     PDF (30KB)
 

Synthesis and Reactions of Some 1,3-Oxazolium-4-olate
Makhluf J. Haddadin and Hana Tanous
Vol 21, Issue 2, 1984, pp.452-452,
S-1984-02-0452
Abstract     PDF (14KB)
 

Autocatalyzed Additions and Cycloadditions of Ketenes to Thiazoles
A. Dondoni, G. Fantin, M. Fogagnolo, A. Medici, and P. Pedrini
Vol 21, Issue 2, 1984, pp.453-453,
S-1984-02-0453
Abstract     PDF (28KB)
 

A New Nonenzymatic Chiral Induction into Cyclic meso-Compounds
Yoshimitsu Nagao, Takehisa Inoue, and Eiichi Fujita
Vol 21, Issue 2, 1984, pp.454-454,
S-1984-02-0454
Abstract     PDF (21KB)
 

Facile One-pot Synthesis of Benzothiazolones from 2-Halonitrobenzenes
Ikuzo Nishiguchi, Kenichi Konishi, and Tsuneaki Hirashima
Vol 21, Issue 2, 1984, pp.455-455,
S-1984-02-0455
Abstract     PDF (29KB)
 

Syntheses of Thiazoles and Thiazines from Allenes
S. R. Landor, P. D. Landor, Z. T. Fomum, J. T. Mbafor, and J. Silike-Muruumu
Vol 21, Issue 2, 1984, pp.456-456,
S-1984-02-0456
Abstract     PDF (29KB)
 

Lithiation of Five-membered Heteroaromatic Compounds. The 5-Alkoxymethyl- and 5-Alkylthiomethylisoxazoles
R. G. Micetich, C. C. Shaw, P. Spevak, and P. Wolfert
Vol 21, Issue 2, 1984, pp.457-457,
S-1984-02-0457
Abstract     PDF (20KB)
 

A Synthesis of Geminally Functionalized Cyclic Aminocarboxlic Acids by Diels-Alder Reaction and 1,3-Dipolar Cycloaddition Using α,β-Dehydroalaninates
Hiroshi Horikawa, Takashi Nishitani, Tameo Iwasaki, and Ichizo Inoue
Vol 21, Issue 2, 1984, pp.458-458,
S-1984-02-0458
Abstract     PDF (34KB)
 

Newer Heterocycles from Fluorochalcones
N. Latif, N. Mishriky, and W. Basyouni
Vol 21, Issue 2, 1984, pp.459-459,
S-1984-02-0459
Abstract     PDF (31KB)
 

Ring Transformation Reaction of Heterocyclic Sulfoxides
Norihiro Ueda, Hiroshi Shimizu, Tadashi Kataoka, and Mikio Hori
Vol 21, Issue 2, 1984, pp.460-460,
S-1984-02-0460
Abstract     PDF (31KB)
 

Some Unexpected Oxidation Reactions of 1,3-Benzothiazines. A New Isoquinoline Synthesis by Ring Transformation of 1,3-Benothiazine-β-lactams
János Szabó, Lajos Fodor, Erzsébet Szücs, Gábor Bernáth, and Pál Sohár
Vol 21, Issue 2, 1984, pp.461-461,
S-1984-02-0461
Abstract     PDF (28KB)
 

Transannular Interactions in the Reactions of Sulfilimines of Cyclic Polythiaethers with Strong Bases
Naomichi Furukawa, Koji Imaoka, Akira Kawada, and Shigeru Oae
Vol 21, Issue 2, 1984, pp.462-462,
S-1984-02-0462
Abstract     PDF (27KB)
 

Facile Reduction of Sulfoxides and Sulfilimines to Sulfides by Using Metal/Chloromethylsilanes
Kazuo Nagasawa, Toshiyuki Umezawa, and Kei-ichi Itoh
Vol 21, Issue 2, 1984, pp.463-463,
S-1984-02-0463
Abstract     PDF (24KB)
 

New Mode of Thermal Reactions of Cyclic Sulfur Ylides. Solvent Uptake and Spiro-compound Formation
Masahiro Kataoka, Tadashi Kataoka, Hiroshi Shimizu, and Mikio Hori
Vol 21, Issue 2, 1984, pp.464-464,
S-1984-02-0464
Abstract     PDF (26KB)
 

Synthesis and Properties of Bridged Thionin
Renji Okazaki, Toshio Hasegawa, Yoko Shishido, and Naoki Inamoto
Vol 21, Issue 2, 1984, pp.465-465,
S-1984-02-0465
Abstract     PDF (16KB)
 

Bridged Heteronins, Thiecinone, and Related Systems from Mesoionic Compounds
Hiroshi Kato, Masafumi Hashimoto, and Keiko Ikoma
Vol 21, Issue 2, 1984, pp.466-466,
S-1984-02-0466
Abstract     PDF (29KB)
 

1,2-Dithiolylium Salts in the Synthesis of 1,2-Tetrathiafulvalenes
Carl Th. Pedersen and Ole Hammerich
Vol 21, Issue 2, 1984, pp.467-467,
S-1984-02-0467
Abstract     PDF (24KB)
 

1-Methyl-2-azathiabenzene 1-Oxide: Synthesis and Some Properties
M. Ikeda, Y. Tamura, H. Tsubouchi, and M. Tsunekawa
Vol 21, Issue 2, 1984, pp.468-468,
S-1984-02-0468
Abstract     PDF (23KB)
 

The Homothiopyrylium Ions
Kagetoshi Yamamoto, Shoko Yamazaki, Atsuhito Matsukawa, and Ichiro Murata
Vol 21, Issue 2, 1984, pp.469-469,
S-1984-02-0469
Abstract     PDF (30KB)
 

New Purple Pigment Produced by Brevibacterium-fluvum
Chikahiko Eguchi and Yasunori Yokokawa
Vol 21, Issue 2, 1984, pp.470-470,
S-1984-02-0470
Abstract     PDF (24KB)
 

Synthesis and Structure of Novel Halosulfuranes, 5-Chloro- and 5-Bromo-5,11-dihydrodibenzo[b,e]thiepins
Kazuhiro Onogi, Mikio Hori, Tadashi Kataoka, Hiroshi Shimizu, and Masaru Kido
Vol 21, Issue 2, 1984, pp.471-471,
S-1984-02-0471
Abstract     PDF (29KB)
 

Synthesis of 2-Substitutedimino-1,3-dithioles, 2-Substitutedimino-1,3-thiaselenones and 2-Substitutedimino-1,3-diselenoles
A. Shafiee and G. Fanaii
Vol 21, Issue 2, 1984, pp.472-472,
S-1984-02-0472
Abstract     PDF (22KB)
 

Novel Bicyclic σ-Selenuranes: Syntheses and Reactions of 9-Alkyl (or Aryl)-10-chloro-10,9-epoxyethanoselenoxanthenes and Their Related Compounds
Kiminori Tomimatsu, Tadashi Kataoka, Hiroshi Shimizu, and Mikio Hori
Vol 21, Issue 2, 1984, pp.473-473,
S-1984-02-0473
Abstract     PDF (29KB)
 

Insecticidal Cyclic Phosphorus Compounds
Shinkichi Tawata and Naotada Kobamoto
Vol 21, Issue 2, 1984, pp.474-474,
S-1984-02-0474
Abstract     PDF (32KB)
 

Isolation and Characterization of a Thiadiphosphirane
Masaaki Yoshifuji, Katsuhiro Shibayama, Kaori Ando, and Naoki Inamoto
Vol 21, Issue 2, 1984, pp.475-475,
S-1984-02-0475
Abstract     PDF (31KB)
 

New Developments for the Preparation of Allylic Monophosphates
Massoud Garrossian
Vol 21, Issue 2, 1984, pp.476-476,
S-1984-02-0476
Abstract     PDF (15KB)
 

Advance in Reissert Compound Chemistry
F. D. Popp and J. Kant
Vol 21, Issue 2, 1984, pp.477-477,
S-1984-02-0477
Abstract     PDF (14KB)
 

The Tetrahydroisoquinoline Oxidative Rearrangement
Hiroshi Hara, Hiroshi Shinoki, Osamu Hoshino, and Bunsuke Umezawa
Vol 21, Issue 2, 1984, pp.478-478,
S-1984-02-0478
Abstract     PDF (26KB)
 

Mechanism of the Condensation Reaction between 1-Aryl- and Heteroaryl-1,4-dihydro-3(2H)-isoquinolinones and Aldehydes
L. Hazai, Gy. Deák, J. Tamás, G. Doleschall, and G. Tóth
Vol 21, Issue 2, 1984, pp.479-479,
S-1984-02-0479
Abstract     PDF (29KB)
 

A Synthetic Methodology for the Synthesis of Optically Active Heterocycles by Enamide Photocyclization
T. Naito, Y. Tada, and I. Ninomiya
Vol 21, Issue 2, 1984, pp.480-480,
S-1984-02-0480
Abstract     PDF (30KB)
 

Syntheses of Despyrrole Analogs of Ergoline Group of Alkaloids
I. Ninomiya, T. Kiguchi, C. Hashimoto, and T. Naito
Vol 21, Issue 2, 1984, pp.481-481,
S-1984-02-0481
Abstract     PDF (33KB)
 

Ring Transformations of 1-Aza-dibenzo[c,f]bicyclo[3.3.1]nona-3,6-dienes
Hiroaki Takayama, Takashi Nomoto, and Nobuyuki Nasui
Vol 21, Issue 2, 1984, pp.482-482,
S-1984-02-0482
Abstract     PDF (35KB)
 

Preparation of Nitrones from Secondary Amines. Tungstane Catalyzed Oxidation of Secondary Amines with Hydrogen Peroxide
Shun-ichi Murahashi, Hitoshi Mistui, and Sei-ichi Zenki
Vol 21, Issue 2, 1984, pp.483-483,
S-1984-02-0483
Abstract     PDF (34KB)
 

Acyliminium Salts: Synthesis and Properties
Jürgen Duesmund abd Eckhard Kröger
Vol 21, Issue 2, 1984, pp.484-484,
S-1984-02-0484
Abstract     PDF (19KB)
 

Photo-Ring Expansion of Azidomethoxyquinolines to Methoxypyridoazepines
R. K. Smalley, E. F. V. Scriven and H. Suschitzky
Vol 21, Issue 2, 1984, pp.485-485,
S-1984-02-0485
Abstract     PDF (30KB)
 

Intramolecular Aminopalladation Reaction of 1-Aminohexatriene
Hiroshi Taniguchi, Hirotaka Yamasaki, Noriyuki Okada, Kazuaki Isomura, and Shinjiro Kobayashi
Vol 21, Issue 2, 1984, pp.486-486,
S-1984-02-0486
Abstract     PDF (29KB)
 

Reissert Type’s Reaction by Use of Phosphite
Yoshiki Hamada, Isao Takeuchi, and Yasuhiro Shibata
Vol 21, Issue 2, 1984, pp.487-487,
S-1984-02-0487
Abstract     PDF (27KB)
 

Stereocontrolled Synthesis of Withaferin A and Withanolide D
Keiji Gamoh, Masao Hirayama, and Nobuo Ikekawa
Vol 21, Issue 2, 1984, pp.488-488,
S-1984-02-0488
Abstract     PDF (29KB)
 

Isolation and Structure of New Alkaloids from Buxus papilosa
Atta-ur-Rahman, Mahrun Nisa, S, Farhi, and T. Z. Ismail
Vol 21, Issue 2, 1984, pp.489-489,
S-1984-02-0489
Abstract     PDF (17KB)
 

Synthesis of Aziridine Derivatives from α-Silyl Carbanion and Oxime Ethers
Takeo Konakahara, Kenji Sato, and Masayuki Matsuki
Vol 21, Issue 2, 1984, pp.490-490,
S-1984-02-0490
Abstract     PDF (29KB)
 

A Novel Ring Transformation of Imidazoles to Pyrimidines
Shuichi Furuya and Yoshiyasu Furukawa
Vol 21, Issue 2, 1984, pp.491-491,
S-1984-02-0491
Abstract     PDF (28KB)
 

Syntheses of Phenyltrifluoromethylacetylenes and Their 1,3-Dipolar Reaction
Yoshiro Kobayashi, Toshinori Yamashita, and Itsumaro Kumadaki
Vol 21, Issue 2, 1984, pp.492-492,
S-1984-02-0492
Abstract     PDF (27KB)
 

Reaction of 1,2,3-Triazole N-Oxides with Acylating Agents and Nucleophiles
Mikael Begtrup
Vol 21, Issue 2, 1984, pp.493-493,
S-1984-02-0493
Abstract     PDF (23KB)
 

Trimethylsilyldiazomethane: A New Synthon for the Preparation of 2-Amino-1,3,4-thiadiazoles
Toyohiko Aoyama, Atsuko Fukushima, and Takayuki Shioiri
Vol 21, Issue 2, 1984, pp.494-494,
S-1984-02-0494
Abstract     PDF (25KB)
 

A Novel Synthsis of Heterocycles by Use of Trithiocyclopropenium Ion
Zen-ichi Yoshida, Toyonari Sugimoto, Hideo Hirai, Etsuro Seki, Noritaka Nakayama, and Shigeo Yoneda
Vol 21, Issue 2, 1984, pp.495-495,
S-1984-02-0495
Abstract     PDF (25KB)
 

Formation of 2-Alkylthio-substituted 2H-Pyrans in the Reaction of Cyclic 1,3-Diketones with Alkylthiodiphenylcyclopropenium Ions
Hiroshi Yoshida, Mikito Nakajima, Tsuyoshi Ogata, and Kiyoshi Matsumoto
Vol 21, Issue 2, 1984, pp.496-496,
S-1984-02-0496
Abstract     PDF (32KB)
 

Enhanced Reactivity of Fused Thiirene Sulfoxide in Cycloadditions with Enophiles
Toshikazu Takata, Yukio Hanyu, and Wataru Ando
Vol 21, Issue 2, 1984, pp.497-497,
S-1984-02-0497
Abstract     PDF (30KB)
 

A Novel Synthesis of 5-Aryl-3-oxo-2-phenyl-2H, 3H-1,2,4-thiadiazoles
V. K. Verma, Mohd. Ramzan Ari, and R. Singh
Vol 21, Issue 2, 1984, pp.498-498,
S-1984-02-0498
Abstract     PDF (28KB)
 

Synthesis of Some Triazine Derivatives and Their Biological Activity
Anil K. Sen Gupta, Tapas Bhattacharya, and Kanchan Hajela
Vol 21, Issue 2, 1984, pp.499-499,
S-1984-02-0499
Abstract     PDF (23KB)
 

Synthesis of Novel Sulfer-containing Strong Analgestic (S-Etorphine)
Tatsunori Iwamura, Eiji Imai, Hiroshi Shimizu, Tadashi Kataoka, Mikio Hori, Masayuki Niwa, Masakatsu Nozaki, and Hajime Fujimura
Vol 21, Issue 2, 1984, pp.500-500,
S-1984-02-0500
Abstract     PDF (31KB)
 

Benzo-separated Xanthines as Phosphodiesterase Inhibitors
Stewart W. Schneller and Augusto C. Ibay
Vol 21, Issue 2, 1984, pp.501-501,
S-1984-02-0501
Abstract     PDF (24KB)
 

Naturally Occurring Bioactive Benzo[de]-1,6-naphthyridines from the Sea Sponge Aaptos aaptos
Hideshi Nakamura, Jun’ichi Kobayashi, Reiko Abe, Yasushi Ohizumi, and Yoshimasa Hirata
Vol 21, Issue 2, 1984, pp.502-502,
S-1984-02-0502
Abstract     PDF (35KB)
 

Synthesis and Antihypertensive Activity of Some Fused Quinazoline Derivatives
Kang-Chien Liu and Ji-Wang Chern
Vol 21, Issue 2, 1984, pp.503-503,
S-1984-02-0503
Abstract     PDF (28KB)
 

Synthesis of New Benzopyrano/4,3-b/pyridine Ring Systems
J. Bálint, M. Rákosi, Zs. Szegény, and R. Bognár
Vol 21, Issue 2, 1984, pp.504-504,
S-1984-02-0504
Abstract     PDF (18KB)
 

Synthesis of 4-Deoxy-4-C-ethylphosphinyl-D-ribo-and -L-lyxo-furanoses
Y. Nakamura, H. Yamamoto, S. Inokawa, and M. Yamashita
Vol 21, Issue 2, 1984, pp.505-505,
S-1984-02-0505
Abstract     PDF (27KB)
 

Synthesis of L-Idopyranose Derivatives Having a Phosphorus Atom in the Hemiacetal Ring
Mitsuji Yamashita, Manabu Yamada, Kenji Tsunekawa, Tatsuo Oshikawa, and Saburo Inokawa
Vol 21, Issue 2, 1984, pp.506-506,
S-1984-02-0506
Abstract     PDF (28KB)
 

Synthesis of Tunicaminyl Uracil
Tetsuo Suami, Hiroaki Sasai, and Kazuhiro Matsuno
Vol 21, Issue 2, 1984, pp.507-507,
S-1984-02-0507
Abstract     PDF (30KB)
 

Nin-Mesitylene-2-sulfonylyryptophan, a New Tryptophan Derivative, and Its Application for Peptide Synthesis
Nobutaka Fujii, Shiro Futaki, Kouichi Yasumura, Kenichi Akaji, and Haruaki Yajima
Vol 21, Issue 2, 1984, pp.508-508,
S-1984-02-0508
Abstract     PDF (30KB)
 

Chemistry of Nucleoside-Amino Acid Adducts and Its Relevance to Photoinduced Lesions
Isao Saito, Hiroshi Sugiyama, M. B. Gupta, and Teruo Matsuura
Vol 21, Issue 2, 1984, pp.509-509,
S-1984-02-0509
Abstract     PDF (24KB)
 

Unconventional Toxic Heterocycles of Clitocybe acromelalga
Katsuhiro Konno, Haruhisa Shirahama, and Takeshi Matsumoto
Vol 21, Issue 2, 1984, pp.510-510,
S-1984-02-0510
Abstract     PDF (22KB)
 

Synthesis of Quinazolines and 1,4-Benzodiazepines
Jan Bergman, Anna Brynolf, and Björn Elman
Vol 21, Issue 2, 1984, pp.511-511,
S-1984-02-0511
Abstract     PDF (24KB)
 

Preparation and Reactions of 3-Benzoyl-3,4-dihydro-4-quinazolinecarbonitrile (Quinazoline Reissert Compound)
Takeo Higashino, Hiroyasu Kokubo, and Eisaku Hayashi
Vol 21, Issue 2, 1984, pp.512-512,
S-1984-02-0512
Abstract     PDF (29KB)
 

Novel Mesoionic Heterocycles
Willy Friedrichsen, Andreas Böttcher, Tony Debaerdemaeker, Gisela Möckel, and Martha Schildberg
Vol 21, Issue 2, 1984, pp.513-513,
S-1984-02-0513
Abstract     PDF (14KB)
 

The Reaction of 5-Benzalimino-1,2,4-triazoles with Substituted Acetyl Chlorides
József Reiter, László Pongó, Pál Sohár, and Péter Dvortsák
Vol 21, Issue 2, 1984, pp.514-514,
S-1984-02-0514
Abstract     PDF (25KB)
 

Palladium Catalyzed Polyhetero-Claisen Rearrangement of 3-Allylthio-1,2,4-triazin-5(2H)-ones
Masato Mizutani, Yuzuru Sanemitsu, Yoshinao Tamaru, and Zen-ichi Yoshida
Vol 21, Issue 2, 1984, pp.515-515,
S-1984-02-0515
Abstract     PDF (33KB)
 

A New, Synchronous Construction of Some Fused Pyrimidines by the Reaction of 6-Arylidenehydrazino-1,3-dimethyluracils with Thionyl Chloride
Misuzu Ichiba, Sadao Nishigaki, and Kentaro Senga
Vol 21, Issue 2, 1984, pp.516-516,
S-1984-02-0516
Abstract     PDF (24KB)
 

1,3-Dipolar Cycloaddition Reactions of Thiazolo[5,4-d]pyrimidine 1-Oxides and Thiazolo[4,5-g]quinazoline 1-Oxides with Acetylenic Esters
Keitaro Senga, Misuzu Ichiba, Hashime Kanazawa, and Sadao Nishigaki
Vol 21, Issue 2, 1984, pp.517-517,
S-1984-02-0517
Abstract     PDF (18KB)
 

4-Dicyanomethylene-1,4-dihydropyrimidines and Pyrido[4,3-d]pyrimisine-8-carbonitriles from Enaminonitoriles
Hans Junek and Martin Mittelbach
Vol 21, Issue 2, 1984, pp.518-518,
S-1984-02-0518
Abstract     PDF (23KB)
 

Heterocyclic Syntheses with Brominated Malononitriles
Robert W. Morrison, Jr. and W. Revill Mallory
Vol 21, Issue 2, 1984, pp.519-519,
S-1984-02-0519
Abstract     PDF (15KB)
 

Synthesis of 1,2,4-Triazino[6,5-e]1,2,4-triazines, 1,2,4-Triazino[6,5-e]1,2,4-thiadiazines and 1,2,4-Triazino[5,6-e]1,2,4-thiadiazines
Hans Neuhoeffer and Heinz Hammann
Vol 21, Issue 2, 1984, pp.520-520,
S-1984-02-0520
Abstract     PDF (19KB)
 

Synthesis of 6-Hydroxy-4-(2’-di-n-propylaminoethyl)indole
Teresa Lee and Joseph G. Cannon
Vol 21, Issue 2, 1984, pp.521-521,
S-1984-02-0521
Abstract     PDF (27KB)
 

Regioselective Vinylation of Indoles with Olefins and PdCl2
Yasuoki Murakami, Yuusaku Yokoyama, and Tsuyoshi Aoki
Vol 21, Issue 2, 1984, pp.522-522,
S-1984-02-0522
Abstract     PDF (25KB)
 

A New Versatile Synthesis of 4-Nitroindoles
Jan Bergman, Peter J. O. Sand, and Ulf Tilstam
Vol 21, Issue 2, 1984, pp.523-523,
S-1984-02-0523
Abstract     PDF (24KB)
 

Reactions of Ethyl Phenylpropiolate with Indole Derivatives
M. Y. Shandala, H. A. Khatab, and N. Y. Yahya
Vol 21, Issue 2, 1984, pp.524-524,
S-1984-02-0524
Abstract     PDF (23KB)
 

A Novel Spiro System: 2-Oxo-1’,2’,4’,5’-tetrahydro-spiro[3H-indole-3,3’-1,2,4,5-tetrazune]-6’-thione
Krishna C. Joshi, Pooran Chand, and Anshu Dandia
Vol 21, Issue 2, 1984, pp.525-525,
S-1984-02-0525
Abstract     PDF (21KB)
 

A Novel Spiro System: 4’,7’-Dihydro-8’-phenyl-spiro{3H-indole-3,6’-[pyrazolo(3,2-d)-1,3,5-thiadiazepine]}-2,3’(1H) Dione
Krishna C. Joshi, Pooran Chand, and Anshu Dandia
Vol 21, Issue 2, 1984, pp.526-526,
S-1984-02-0526
Abstract     PDF (22KB)
 

Tetrahydro-β-carboline- and β-Carboline-3-carboxamides
R. T. Coutts, R. G. Micetich, R. A. Locock, G. B. Baker, A. Benderley, J. Pyrozko, T. W. Hall, and T. Dewhurst
Vol 21, Issue 2, 1984, pp.527-527,
S-1984-02-0527
Abstract     PDF (18KB)
 

Reactions of Haloketenes with Ethyl N-(2-Pyridyl)formimidates and 2-Arylideneaminopyridines
Nobuya Katagiri, Ryuji Niwa, and Tetsuzo Kato
Vol 21, Issue 2, 1984, pp.528-528,
S-1984-02-0528
Abstract     PDF (26KB)
 

Photochemical Formation and Transznnlar Reactions of Medium-sized Nitrogen Heterocycles
Tuvia Sheradsky and Reuven Moshenberg
Vol 21, Issue 2, 1984, pp.529-529,
S-1984-02-0529
Abstract     PDF (20KB)
 

4-Diazomethylcoumarins as Stable Diazoalkanes. Their Facile Isomerization into Benzopyrano[3,4-c]pyrazol-4(3H)-ones
Keiichi Itoh, Kazuo Nagasawa, and Junko Maruyama
Vol 21, Issue 2, 1984, pp.530-530,
S-1984-02-0530
Abstract     PDF (29KB)
 

5-(2-Nitroethynyl)salicylanilides, 6-(2-Nitroethenyl)-3-alkyl-2H-1,3-benzoxazine-2,4-dione, and Related Compounds and Their Antimicrobial and Molluscicidal Activity
N. Latif, N. S. Girgis, and F. M. Assad
Vol 21, Issue 2, 1984, pp.531-531,
S-1984-02-0531
Abstract     PDF (37KB)
 

Photo- and Radiation-induced Alkylation, Hydroxyalkylation, and Alkoxylation of Pyridinecarboxamides in Alcohol
Akira Sugimori, Hiroshi Itoh, Mitsuharu Kanai, Nobuko Kuniyoshi, and Masayuki Nishijima
Vol 21, Issue 2, 1984, pp.532-532,
S-1984-02-0532
Abstract     PDF (29KB)
 

Stereoselective Condensation Reactions of 3-Formyl-2(1H)pyridones and Thiones
Jan Becher, Tea Johansen, Ib. Winckelmann, and Maged A. Michael
Vol 21, Issue 2, 1984, pp.533-533,
S-1984-02-0533
Abstract     PDF (22KB)
 

Stereo- and Regioselective Aldol-type Reaction of Active Methylene Groups of Nitriogencontaining Heteroaroaromatic Compounds
Hiroshi Hamana and Tsutomu Sugasawa
Vol 21, Issue 2, 1984, pp.534-534,
S-1984-02-0534
Abstract     PDF (24KB)
 

On the Facile and Convenient Synthesis of Substituted Pyridylglycols
Angelo Clerici and Ombretta Porta
Vol 21, Issue 2, 1984, pp.535-535,
S-1984-02-0535
Abstract     PDF (38KB)
 

Introduction of β-Ketoalkyl Groups at 4-Position of Pyridine Using Silyl Enol Ethers
Kin-ya Akiba, Yoshihiro Nishihara, and Makoto Wada
Vol 21, Issue 2, 1984, pp.536-536,
S-1984-02-0536
Abstract     PDF (30KB)
 

The Pseudo-Gomberg Reaction of 4-Aminopyridine N-Oxide
S. Saeki, S. Kondo, T. Hayashi, and M. Hamana
Vol 21, Issue 2, 1984, pp.537-537,
S-1984-02-0537
Abstract     PDF (27KB)
 

The Reformatsky Reactions of N-Aryl-2(1H)-pyrimidinones
Akira Katoh, Yoshimori Omote, and Choji Kashima
Vol 21, Issue 2, 1984, pp.538-538,
S-1984-02-0538
Abstract     PDF (27KB)
 

Synthesis of 6,2’-Methylene-cyclouridines
H. Inoue, T. Sano, S. Shuto, and T. Ueda
Vol 21, Issue 2, 1984, pp.539-539,
S-1984-02-0539
Abstract     PDF (26KB)
 

Structure of a C-Cyclopyrimidine Nucleoside Derived from a 2’-C-Nitromethyluridine
T. Ueda, S. Shuto, and H. Inoue
Vol 21, Issue 2, 1984, pp.540-540,
S-1984-02-0540
Abstract     PDF (23KB)
 

3-N-Acyl Uridines: Preparation and Properties of a New Class of Uracil Protectiong Groups
Christpher J. Welch and Joyti Chattopadhyaya
Vol 21, Issue 2, 1984, pp.541-541,
S-1984-02-0541
Abstract     PDF (41KB)
 

The 9-Fluorenylmethoxycarbonyl-(FMOC) and 2 Nitrophenylsulfenyl-(NPS) Groups fot the Protection of the Base Residues for the Chemical Syntheses of DNA and RNA Fragments
Jarmo Heikkilä and Jyoti Chattopadhyaya
Vol 21, Issue 2, 1984, pp.542-542,
S-1984-02-0542
Abstract     PDF (43KB)
 

Synthesis and Chemistry of Psicofuranosyl and Fructofuranosyl Nucleosides
Annie Grouiller and Jyoti Chattopadhyaya
Vol 21, Issue 2, 1984, pp.543-543,
S-1984-02-0543
Abstract     PDF (34KB)
 

Synthesis of 3,4-Disubstituted-1-β-D-ribofuranosylpyrazolo[3,4-d]pyrimidines
Howard B. Cottam, Charles R. Petrie, Ganapathi R. Revankar, and Roland K. Robins
Vol 21, Issue 2, 1984, pp.544-544,
S-1984-02-0544
Abstract     PDF (34KB)
 

Mitsunobu Reaction of Protected Deoxyguanosine and Guanosine
Ramamurthy Charubala, Thomas Trichtinger, and Wolfgang Pfleiderer
Vol 21, Issue 2, 1984, pp.545-545,
S-1984-02-0545
Abstract     PDF (25KB)
 

One-pot Synthesis of Oligoribonucleotide from Unblocked Nucleoside
Takeo Shimidzu, Kazushige Yamana, Akira Murakami, and Seiichiro Maikuma
Vol 21, Issue 2, 1984, pp.546-546,
S-1984-02-0546
Abstract     PDF (29KB)
 

Chemcal Syntheis of an Undecaribonucleoside Decaphosphate Constituting the 3’-Terminal Acceptor Stem Sequence of Yeast tRNAPhe
M. Kwiatowski, J. Heikkilä, S. Björkman, H. Seliger, and Jyoti Chattopadhyaya
Vol 21, Issue 2, 1984, pp.547-547,
S-1984-02-0547
Abstract     PDF (43KB)
 

Catalytic Asymmetric Epoxidation by Means of Polyaminoacids in a Triphase System
S. Colonna, S. Julia, H. Molinari, and S. Banfi
Vol 21, Issue 2, 1984, pp.548-548,
S-1984-02-0548
Abstract     PDF (23KB)
 

Synthesis of (±)-1-Hydroxy-2,6-diaryl-3,7-dioxabicyclo[3.3.0]octane Lignans
Eiji Taniguchi, Fumito Ishibashi, and Yuji Narutomi
Vol 21, Issue 2, 1984, pp.549-549,
S-1984-02-0549
Abstract     PDF (31KB)
 

Enantioselective Synthesis of (-)-Sarracenin Using D-Glucose as Chiral Template
Seiichi Takano, Kazumi Morikawa, and Susumi Hatakeyama
Vol 21, Issue 2, 1984, pp.550-550,
S-1984-02-0550
Abstract     PDF (21KB)
 

The Total Synthesis of (+)-Polyzonimine
Tsutomu Sugahara, Yuuki Komatus and Seiichi Takano
Vol 21, Issue 2, 1984, pp.551-551,
S-1984-02-0551
Abstract     PDF (23KB)
 

Total Synthesis of (±)-Sarubicin A (U-58,431)
Yoshio Takeuchi, Mineichi Sudani, and Eiichi Yoshii
Vol 21, Issue 2, 1984, pp.552-552,
S-1984-02-0552
Abstract     PDF (22KB)
 

Syntheses of Pyranoisoflavones from the Corresponding Chalcones with Thallium (III) Nitrate
M. Tsukayama, Y. Iguchi, T. Horie, M. Masumura, and M. Nakayama
Vol 21, Issue 2, 1984, pp.553-553,
S-1984-02-0553
Abstract     PDF (34KB)
 

Synthetic Studies of Crowned Morphines: Synthesis and Chemical Transformations of Crowned Thebaine
Ikuo Fujii, Kenji Hayakawa, and Ken Kanematsu
Vol 21, Issue 2, 1984, pp.554-554,
S-1984-02-0554
Abstract     PDF (30KB)
 

Chemistry of Isoquinolinequinone Antibiotics
Akinori Kubo, Yoshiyasu Kitahara, Shinsuke Nakahara, Naoki Saito, Katsuhiro Takahashi, and Tadashi Arai
Vol 21, Issue 2, 1984, pp.555-555,
S-1984-02-0555
Abstract     PDF (23KB)
 

Introduction of a Hydroxyl Group at C-14 of Yohimbine Alkaloids
Etsuji Yamanaka, Satoe Kasamatsu, Norio Aimi, Shin-ichiro Sakai, Dhavadee Ponglux, and Sumphan Wongseripipatana
Vol 21, Issue 2, 1984, pp.556-556,
S-1984-02-0556
Abstract     PDF (28KB)
 

Alamaridine, a Novel Isoquinolin Alkaloid from Alangium lamarckii Thw.
S. C. Pakrashi, R. R. Shinha, Anup Bhattacharjya, Ranjan Mukhopadhyay, and E. Ali
Vol 21, Issue 2, 1984, pp.557-557,
S-1984-02-0557
Abstract     PDF (23KB)
 

Mechanistic and Synthetic Studies of Pyrimidine Ring Formation from α,β-Unsaturated Carbonyl Compounds and Amidines
Alexander Weis, Michael Bernstein, and Dov Zamir
Vol 21, Issue 2, 1984, pp.558-558,
S-1984-02-0558
Abstract     PDF (24KB)
 

Cyclic Amidines as Convenient Models for the Studies of Proton Transfer Reactions
Alexander Weis
Vol 21, Issue 2, 1984, pp.559-559,
S-1984-02-0559
Abstract     PDF (26KB)
 

Substituent Effect on the Site-selective Reaction of Pyrimidines
Takao Sakamaoto, Hiroshi Yoshizawa, Soichi Kaneda, and Hiroshi Yamanaka
Vol 21, Issue 2, 1984, pp.560-560,
S-1984-02-0560
Abstract     PDF (23KB)
 

Effect of Thymine Hydroperoxide on DNA Bases
Tomohisa Nagamatsu, Fumio Yoneda, and Shin Yi Wang
Vol 21, Issue 2, 1984, pp.561-561,
S-1984-02-0561
Abstract     PDF (33KB)
 

One Stage Synthesis of Nitrogen-Heterocycles Using Nitriles under High Pressure
Masahiro Kurabayashi, Koshin Yanagiya, and Masahiko Yasumoto
Vol 21, Issue 2, 1984, pp.562-562,
S-1984-02-0562
Abstract     PDF (33KB)
 

Synthesis and Stereochemical Studies of cis and trans Condensed-skeleton 5,6-Dihydro-2-phenyl-4H-1,3-thiazines. An Unexpected Spirocyclization
Lajos Simon, Simonné G. Talpas, Ferenc Fülöp, Gábor Bernáth, and Pál Sohár
Vol 21, Issue 2, 1984, pp.563-563,
S-1984-02-0563
Abstract     PDF (31KB)
 

Synthesis and Properties of Some New Sulfer Derivatives of Chromone and 4-Quinolone
W. Löwe, A. Kennemann, A. Kietzmann, and C. Müller-Menke
Vol 21, Issue 2, 1984, pp.564-564,
S-1984-02-0564
Abstract     PDF (23KB)
 

Novel Synhtesis of Substituted Quinolines
M. Z. A. Badr, Y. S. Mohamed, and F. F. Abdel-Latif
Vol 21, Issue 2, 1984, pp.565-565,
S-1984-02-0565
Abstract     PDF (23KB)
 

Intramolecular Alkylazide 1,3-Dipolar Cycloaddition: Application to the Synthesis of Heterocyclic Systems
Chin-Kang Sha, Jen-Jong Yuang, and Sheng-Lian Ouyang
Vol 21, Issue 2, 1984, pp.566-566,
S-1984-02-0566
Abstract     PDF (19KB)
 

Transition Metal Catalyzed Novel Route to Quinoline Derivatives Using Alcohols
Yoshihisa Watanabe and Yasushi Tsuji
Vol 21, Issue 2, 1984, pp.567-567,
S-1984-02-0567
Abstract     PDF (28KB)
 

Studies on the Vilsmeier — Haack Reaction. Reaction of Substituted Acetophenone Oximes
Ramrao A. Pawar
Vol 21, Issue 2, 1984, pp.568-568,
S-1984-02-0568
Abstract     PDF (26KB)
 

Curtius Rearrangement of 1(2H)-Isoquinoline- and 1H-2-Benzopyran-1-one Carboxylic Acids
I. Atanassova, M. Haimova, E. Stanoeva, and S. Spaaov
Vol 21, Issue 2, 1984, pp.569-569,
S-1984-02-0569
Abstract     PDF (28KB)
 

Novel Heterocycles by the Malonic Ester Variation of the Japp-Klingemann Reaction
Roland Heckendorn and André R. Gagneux
Vol 21, Issue 2, 1984, pp.570-570,
S-1984-02-0570
Abstract     PDF (21KB)
 

Hypochromism Encountered in Dimerization of Porphyrin
Hiroyoshi Kamogawa, Teruo Nakamura, and Shingo Miyama
Vol 21, Issue 2, 1984, pp.571-571,
S-1984-02-0571
Abstract     PDF (34KB)
 

Synthesis and Cycloaddition Reaction of 1,2-Aromatic Ring Fused-3-cyanoindolizines
Kiyoshi Matsumoto, Takane Uchida, Takazumi Sugi, and Takako Kobayashi
Vol 21, Issue 2, 1984, pp.572-572,
S-1984-02-0572
Abstract     PDF (30KB)
 

Synthesis and Cycloaddition Reaction of a Nitrogen-bridged Tetravalent Sulfer Compound 1,3,6-Triphenylimidazo[1,2-c]thiazole
Otohiko Tsuge, Shuji Kanemasa, and Takayoshi Hamamoto
Vol 21, Issue 2, 1984, pp.573-573,
S-1984-02-0573
Abstract     PDF (26KB)
 

Synthesis and Structure of Purinophanes with Fully Overlapped Conformation
Y. Sakata, K. Akahori, F. Hama, and S. Misumi
Vol 21, Issue 2, 1984, pp.574-574,
S-1984-02-0574
Abstract     PDF (23KB)
 

Novel Method for Preparation of 6H-1,3-Oxazin-6-ones by Retrodiene Reaction
Gábor Bernáth, Géza Stájer, Enikö A. Szabó, and Ferenc Fülöp
Vol 21, Issue 2, 1984, pp.575-575,
S-1984-02-0575
Abstract     PDF (26KB)
 

A Novel Generation of Bridgehead Imines via Intramolecular Aza-Witting Reactions. Synthesis and Reactions of 4-Azahomoadamant-3(4)-ene and 4-Aza-4-homobrend-3(4)-enes
Tadashi Sasaki, Shoji Eguchi, and Takashi Okano
Vol 21, Issue 2, 1984, pp.576-576,
S-1984-02-0576
Abstract     PDF (29KB)
 

The Topliss Manual Approach to the Hansch Design of Biologically Active Heterocycles
Pankaja K. Kadaba
Vol 21, Issue 2, 1984, pp.577-577,
S-1984-02-0577
Abstract     PDF (15KB)
 

The Synthesis of Novel Tetrahydrofuran Analogs as Molecular Probes for Cholinergic Receptors
Matthias C. Lu and Mochael T. Flavin
Vol 21, Issue 2, 1984, pp.578-578,
S-1984-02-0578
Abstract     PDF (36KB)
 

Synthesis of New Radioiodinated Barbiturates as Potential Brain Imagins Agents
Prem C. Srivastava and Furn F. Knapp, Jr.
Vol 21, Issue 2, 1984, pp.579-579,
S-1984-02-0579
Abstract     PDF (32KB)
 

Synthesis and Elucidation of Structure of 1- or 2-R-3-R’,R’’-Amino-5-amino-1,2,4-triazoles
József Reiter, László Pongó, Tamás Somorai, and Péter Dvortsák
Vol 21, Issue 2, 1984, pp.580-580,
S-1984-02-0580
Abstract     PDF (26KB)
 

Some Conversions of 1,2,4-Triazolyl-imino-dithiocarbonic Acid Dimethyl Esters
József Reiter, László Pongó, and Péter Dvortsák
Vol 21, Issue 2, 1984, pp.581-581,
S-1984-02-0581
Abstract     PDF (29KB)
 

Photochemistry of 1-Azatriptycene
Tadashi Sugawara and Hiizu Iwamura
Vol 21, Issue 2, 1984, pp.582-582,
S-1984-02-0582
Abstract     PDF (31KB)
 

Synthesis and Absolute Configuration of 2-Alkyl-chroman-4-spiro-hydantoin Derivatives
Yoshiyuki Kawakami, Yasushi Nagai, Hideki Ono, Koichiro Ueda, Tadashi Sato, and Satoru Tanaka
Vol 21, Issue 2, 1984, pp.583-583,
S-1984-02-0583
Abstract     PDF (23KB)
 

Base-inducued Chemiluminescene of N-Methyl-9-(dicarboalkoxymethyl)acridanes
Nobutaka Suzuki, Toshio Tsukamoto, and Yasuji Izawa
Vol 21, Issue 2, 1984, pp.584-584,
S-1984-02-0584
Abstract     PDF (25KB)
 

Barriers to Rotation and Inversion in meso-1,1’-Bi(2-methylpiperidine)s
Keiichiro Ogawa, Yoshito Takeuchi, Hiroshi Suzuki, and Yujiro Nomura
Vol 21, Issue 2, 1984, pp.585-585,
S-1984-02-0585
Abstract     PDF (29KB)
 

Oxidation and Reactivity of Thiopteridines
Wolfgang Pfleidere, Michael Bartke, and Armin Heckel
Vol 21, Issue 2, 1984, pp.586-586,
S-1984-02-0586
Abstract     PDF (28KB)
 

Reactions of Some Nitrogen Heterocycles Containing Donor Functional Groups with Metal Ions
B. Singh
Vol 21, Issue 2, 1984, pp.587-587,
S-1984-02-0587
Abstract     PDF (27KB)
 

Dithiolane and Dethiane: New Chiroptical Group for Determination of Absolute Configuration at α- and β-Positions to the Groups by CD
Tetsuichi Shibata, Tamiko Ohkura, Tetsushi Ohsaka, Shoko Nishihara, Masaiti Yanagita, and Seiichi Inayama
Vol 21, Issue 2, 1984, pp.588-588,
S-1984-02-0588
Abstract     PDF (33KB)
 

1,5-Dialkyl Verdazyls and a New Betaine System
H. Fischer, F. A. Neugebauer, and R. Siegel
Vol 21, Issue 2, 1984, pp.589-589,
S-1984-02-0589
Abstract     PDF (25KB)
 

Synthesis and Hydrolysis of a New Water Soluble Pyrylium Cation
Alan R. Katritzky, Michael De Rosa, and Nicholas E. Grzeskowiak
Vol 21, Issue 2, 1984, pp.590-590,
S-1984-02-0590
Abstract     PDF (25KB)
 

Tautomeric Structure and Alkylation Products of 3,5-Dioxo-4-phenyl Derivatives of Isoxazole and Pyrazole
Gury Zvilichovsky and Mordechai David
Vol 21, Issue 2, 1984, pp.591-591,
S-1984-02-0591
Abstract     PDF (33KB)
 

A Novel Alkynylation Reaction of Epoxyalcohols
Masahiko Yamaguchi and Ichiro Hirao
Vol 21, Issue 2, 1984, pp.593-593,
S-1984-02-0593
Abstract     PDF (28KB)
 

Synthesis of 1-Benzazocin-5-one Derivative Having Aziridine Ring
Keiichi Nomura, Makoto Takeuchi, and Katsutada Masuda
Vol 21, Issue 2, 1984, pp.594-594,
S-1984-02-0594
Abstract     PDF (28KB)
 

Effective Route to Azetidines from Azetidin-2-ones with the Use of Hydroalanes as Specific Reducing Agents
Mitsuo Yamashita and Iwao Ojima
Vol 21, Issue 2, 1984, pp.595-595,
S-1984-02-0595
Abstract     PDF (30KB)
 

Aluminium Chloride-catalyzed Reactions of 4-Aryl-2-chloro- and 3-Aryl-2-chlorothiophenes with Some Aromatic Compounds
T. Sone, K. Sato, and Y. Umetsu
Vol 21, Issue 2, 1984, pp.596-596,
S-1984-02-0596
Abstract     PDF (30KB)
 

An Investigation into the Chlorosulfonation of Acetophenone and Some Derivatives
Darek D. Chapman
Vol 21, Issue 2, 1984, pp.597-597,
S-1984-02-0597
Abstract     PDF (14KB)
 

New Method for Syntheses of Furanone Derivatives Using Dianions
Kazuhiko Tanaka, Yutaka Isobe, Hidemi Yoda, and Aritsune Kaji
Vol 21, Issue 2, 1984, pp.598-598,
S-1984-02-0598
Abstract     PDF (26KB)
 

Highly Efficient Synthesis of γ-Lactones with Titanium Homoenolates
Eiichi Nakamura, Hiroji Oshino, and Isao Kawajima
Vol 21, Issue 2, 1984, pp.599-599,
S-1984-02-0599
Abstract     PDF (25KB)
 

New Methods for the Synthesis of 3(2H)-Furanones and 2(5H)-furanones
Hiroyuki Saimoto, Seijiro Matsubara, Koichiro Oshima, Tamejiro Hiyama, and Hitosi Nozaki
Vol 21, Issue 2, 1984, pp.600-600,
S-1984-02-0600
Abstract     PDF (26KB)
 

A New Method for the Synthesis of Functionalized Tetrahydrofurans and Tetrahydropyrans Directed toward the Total Synthesis of Polyether Antibiotics
Y. Oikawa, K. Horita, I. Noda, and O. Yonemitsu
Vol 21, Issue 2, 1984, pp.601-601,
S-1984-02-0601
Abstract     PDF (28KB)
 

Silica Gel-promoted γ-Lactonization of γ-Halo Esters
Sadao Tsuboi, Koichi Muranaka, Hiroshi Fujita, Katsuhiko Seko, and Akira Takeda
Vol 21, Issue 2, 1984, pp.602-602,
S-1984-02-0602
Abstract     PDF (21KB)
 

Facile Preparation of 2,6-Dimethyl-2,6-tetrahydropyrancarbolactone, a Versatile Intramediate for the Syntheses of (±)-Frontalin, (±)-Cinenic Acid, and (±)-Linaloyl Oxide
Masanori Utaka, Sadao Tsuboi, Hiroshi Makino, Yukito Oota, and Akira Takeda
Vol 21, Issue 2, 1984, pp.603-603,
S-1984-02-0603
Abstract     PDF (16KB)
 

Novel Synthetic Methods of Dihydro-4-pyrone, γ-Butyrolactone, and 3(2H)-Furanone by Using α,α’-Dihalo Ketone or α-Monohalo Ketone
Takashi Sakai, Mutsumi Ishikawa, Akitoshi Yamawaki, Hiroshi Ito, Eiichiro Amano, and Akira Takeda
Vol 21, Issue 2, 1984, pp.604-604,
S-1984-02-0604
Abstract     PDF (27KB)
 

Reaction of Methyl 12-Hydroxyabietan-8,11,13-triene-19-oate with Thallium(III) Perchlorate. Formation of a Lactone with a New Rearranged Skeleton
Tatsuhiko Nakano, María Isabel Hernández, and Andrew T. McPhail
Vol 21, Issue 2, 1984, pp.605-605,
S-1984-02-0605
Abstract     PDF (27KB)
 

Oxidation Reactions of Bicyclic Pyrrole Derivatives
Yoshio Otsuji, Nobuhiko Ohmura, Saburo Nakanishi, and Kazuhiko Mizuno
Vol 21, Issue 2, 1984, pp.606-606,
S-1984-02-0606
Abstract     PDF (28KB)
 

Novel Base-catalyzed 1,3-Dipolar Cycloaddition Leading to Pyrrolidines from N-(Phenylthiomethyl)amino Acids
Nobuyuki Imai, Yoshiyasu Terao, Kazuo Achiwa, and Minoru Sekiya
Vol 21, Issue 2, 1984, pp.607-607,
S-1984-02-0607
Abstract     PDF (21KB)
 

Preparation of Optically Active Phosphonic Acid Derivatives Using Ethyl L-Prolinate and Their Application to Asymmetric Organic Synthesis
Toru Koizumi, Masanori Iwata, Nobuyuki Tanaka, Kazuhiko Hirutani, and Eiichi Yoshii
Vol 21, Issue 2, 1984, pp.608-608,
S-1984-02-0608
Abstract     PDF (28KB)
 

Syntheses of Five-membered Heterocycles Containing Both Ring and Side-chain Phosphorus Atoms
Md. Amin, D. G. Holah, A. N. Hughes, and T. Rukachaisirikul
Vol 21, Issue 2, 1984, pp.609-609,
S-1984-02-0609
Abstract     PDF (31KB)
 

Stereoselective Total Synthesis of Pyrrolizidine Alkaloid Bases, (-)-Rosmarinecine and (-)-Isoretronecanol
Kuniaki Tatsuta, Hideaki Takahashi, Yoshiya Amemiya, and Mitsuhiro Kinoshita
Vol 21, Issue 2, 1984, pp.610-610,
S-1984-02-0610
Abstract     PDF (29KB)
 

Reactions of Trifluoroacetonitrile Ylides with Electron-deficient Olefins and Acetylenes
Kiyoshi Tanaka, Hiroki Daikaku, and Keiryo Mitsuhashi
Vol 21, Issue 2, 1984, pp.611-611,
S-1984-02-0611
Abstract     PDF (31KB)
 

Reactivity of Isoselenazole Derivatives
Francesco Lucchesini, Vincenzo Bertini, and Angela De Munno
Vol 21, Issue 2, 1984, pp.612-612,
S-1984-02-0612
Abstract     PDF (26KB)
 

Synthesis of Thiazoline, Thiophene, and 1,3-Dithiolane Using Ethyl 4-Haloacetoacetane
Takuo Chiba, Hirotoshi Sato, and Tetsuzo Kato
Vol 21, Issue 2, 1984, pp.613-613,
S-1984-02-0613
Abstract     PDF (24KB)
 

C-Alkylation, Alkenylation, and Arylation of 1,2,5-Thiadiazoles
Vincenzo Bertini, Angela De Munno, and Nevio Picci
Vol 21, Issue 2, 1984, pp.614-614,
S-1984-02-0614
Abstract     PDF (20KB)
 

A New Aromatic Annelation Reaction Utilizing Reaction of Isoxazole with Diironnonacarbonyl
Naoki Takeuchi, Kousuke Okazaki, Junji Ohki, and Seisho Tobinaga
Vol 21, Issue 2, 1984, pp.615-615,
S-1984-02-0615
Abstract     PDF (29KB)
 

The Mechanism of Asymmetric Transformation of 2-Substituted Alkanoic Acids
Saizo Shibata, Hajime Matsushita, Hajime Kaneko, Msao Noguchi, Masahiko Saburi, and Sadao Yoshikawa
Vol 21, Issue 2, 1984, pp.616-616,
S-1984-02-0616
Abstract     PDF (29KB)
 

Diles-Alder Reaction of Oxazoles
Toshikazu Ibata and Shuji Nakano
Vol 21, Issue 2, 1984, pp.617-617,
S-1984-02-0617
Abstract     PDF (29KB)
 

On the Reaction of 5-Aminoisoxazoles as Ambident Nucleophiles: Synthesis of 4,7-Dihydroisoxazolo[5,4-b]pyridines
T. Yamamori, Y. Hiramatsu, K. Sakai, and I. Adachi
Vol 21, Issue 2, 1984, pp.618-618,
S-1984-02-0618
Abstract     PDF (25KB)
 

Air Oxidation Reaction of Diazoalkenes Efficient Oxygen-transfer Reaction to Give Epoxyketones
Tsutomu Miyashi, Masaki Kamata, Yoshinori Nishizawa, and Toshio Mukai
Vol 21, Issue 2, 1984, pp.619-619,
S-1984-02-0619
Abstract     PDF (29KB)
 

Trimethylsilyldiazomethane: A New Synthon for the Preparation of Pyrazoles
Sumie Inoue, Kimio Sudo, Toyohiko Aoyama, and Takayuki Shioiri
Vol 21, Issue 2, 1984, pp.620-620,
S-1984-02-0620
Abstract     PDF (25KB)
 

The Selective Synthesis of Pyrazoles
Choji Kashima and Nobutoshi Yoshiwara
Vol 21, Issue 2, 1984, pp.621-621,
S-1984-02-0621
Abstract     PDF (25KB)
 

Photochemistry of the Nitrogen-containing Thiocarbonyl System
Kazuaki Oda, Minoru Machida, and Yuichi Kanaoka
Vol 21, Issue 2, 1984, pp.622-622,
S-1984-02-0622
Abstract     PDF (25KB)
 

Sulfer Dichloride as a Sulfer Transfer Reagent in Heterocyclic Synthesis
Mitsuo Komatsu, Yoshiki Ohshiro, and Toshio Agawa
Vol 21, Issue 2, 1984, pp.623-623,
S-1984-02-0623
Abstract     PDF (30KB)
 

Diphenyl Phosphorazidate (DPPA) as a 1,3-Dipole. Formation and Decomposition of Labile 1,2,3-Triazoline Derivatives
Nobuharu Kato, Yasumasa Hamada, and Takayuki Shioiri
Vol 21, Issue 2, 1984, pp.624-624,
S-1984-02-0624
Abstract     PDF (30KB)
 

Trimethylsilyldiazomethane: A New Synthon for the Preparation of 5-Hydroxy-1,2,3-triazoles
Toyohiko Aoyama, Atsuko Fukushima, and Takayuki Shioiri
Vol 21, Issue 2, 1984, pp.625-625,
S-1984-02-0625
Abstract     PDF (23KB)
 

Oxidation of 4-Acetyl-2-methilthio-Δ2-1,3,4-thiadiazolines with m-Chloroperbenzoic Acid and Reaction of the Oxidation Products
Seiji Kubota, Kouhei Toyooka, Masayuki Shibuya, and Zenei Taira
Vol 21, Issue 2, 1984, pp.626-626,
S-1984-02-0626
Abstract     PDF (27KB)
 

Heterocyclic Conversion from 5-Amino-1-vinyl-4,5-dihydro-1H-1,2,3-trizoles
Masato M. Ito, Yujiro Nomura, Yoshito Takeuchi, and Shuji Tomoda
Vol 21, Issue 2, 1984, pp.627-627,
S-1984-02-0627
Abstract     PDF (29KB)
 

Behavior of the Active Aldehyde Generated from Thiamine and Its Derivatives
Kentaro Hirai and Hirohiko Sugimoto
Vol 21, Issue 2, 1984, pp.628-628,
S-1984-02-0628
Abstract     PDF (31KB)
 

The Oxidation and Reduction of 4-Formyl- and 4-Acethyl-3-arylsydnones
Hsien-Ju Tien
Vol 21, Issue 2, 1984, pp.629-629,
S-1984-02-0629
Abstract     PDF (13KB)
 

Synthesis of Sydnone Compounds with Heterocyclic Substituents
Hsien-Ju Tien, Mou-Yung Yeh, Takushi Goto, Toshio Fuchigami, and Tsutomu Nonaka
Vol 21, Issue 2, 1984, pp.630-630,
S-1984-02-0630
Abstract     PDF (27KB)
 

Synthesis and Biological Activities of Some Naphthoufurans as Analogues of 7,8-Benzofulavones
Gérard Bastian and Réne Royer
Vol 21, Issue 2, 1984, pp.631-631,
S-1984-02-0631
Abstract     PDF (20KB)
 

A New Synthesis of Substituted 2(1H)Pyridinethiones from Enolates of 1,5-Enediones Obtained via Pyrylium Salts
Jan Becher, Fahmy M. Assad, and Henning Nissen
Vol 21, Issue 2, 1984, pp.632-632,
S-1984-02-0632
Abstract     PDF (17KB)
 

Kostanecki Reaction Adapted to 3-Cinnamoyl 2-Pyrones
M. Hamdi, D. Chergui, and Y. Rachedi
Vol 21, Issue 2, 1984, pp.633-633,
S-1984-02-0633
Abstract     PDF (17KB)
 

A Study on the Oxidative Degradation of Dibenz[b,f]oxepin-11(10H)-one by Field Desorption Mass Spectrometry
Koji Yoshida, Satoshi Arakawa, Katsuhiko Hino, Tsutomu Irie, and Hiotshi Uno
Vol 21, Issue 2, 1984, pp.634-634,
S-1984-02-0634
Abstract     PDF (20KB)
 

Heterocycles from Photolysis of β-(o-Heteroatom-substituted-phenyl)vinyl Bromides
Tsugio Kitamura, Hironobu Kawasato, Shinjiro Kobayashi, and Hiroshi Taniguchi
Vol 21, Issue 2, 1984, pp.635-635,
S-1984-02-0635
Abstract     PDF (20KB)
 

Synthesis of 2-Pyrine Derivatives Using Ketenethioacetal(3)
Yoshinori Tominaga, Atsuyuki Ushirogochi, Yoshiro Matsuda, and Goro Kobayashi
Vol 21, Issue 2, 1984, pp.636-636,
S-1984-02-0636
Abstract     PDF (30KB)
 

Structures of Natural Diels-Alder Adducts from the Root Barks of the Mulberry Tree
Toshio Fukai, Yoshio Hano, Junko Matsumoto, Tomoko Fujimoto, Kazuhiro Hirakura, and Taro Nomura
Vol 21, Issue 2, 1984, pp.637-637,
S-1984-02-0637
Abstract     PDF (26KB)
 

Total Synthesis of D-Homoesterone Using Pyran Annelation
M. Yamamoto, S. Iwasa, K. Suzuki, and K. Yamada
Vol 21, Issue 2, 1984, pp.638-638,
S-1984-02-0638
Abstract     PDF (22KB)
 

The Synthesis of Dimeric Macrolides, (±)-Pyrenophorin and (±)-Colletallol
Takeshi Wakamatsu, Satoshi Yamada, Yoshiko Ohseko, and Yoshi Ban
Vol 21, Issue 2, 1984, pp.639-639,
S-1984-02-0639
Abstract     PDF (23KB)
 

New Annelation Methods for Heteroaromatics
Chikara Kaneko, Toshihiko Naito, Naoyuki Shimomura, and Yu Momose
Vol 21, Issue 2, 1984, pp.640-640,
S-1984-02-0640
Abstract     PDF (29KB)
 

Synthesis of Pyridines and Pyridones
Orchidee H. Hishmat, Madiha M. Y. Zohair, and Jehane A. A. Micky
Vol 21, Issue 2, 1984, pp.641-641,
S-1984-02-0641
Abstract     PDF (26KB)
 

Acylation of Some Furocoumarin Derivatives
Orchidee H. Hishmat and Sally S. E. -D. El-Nakkady
Vol 21, Issue 2, 1984, pp.642-642,
S-1984-02-0642
Abstract     PDF (18KB)
 

New Synthesis of Polyheteroarenes via Palladium-Phosphine Complex Catalyzed Crosscoupling
Akio Minato, Keizo Suzuki, Kohei Tamao, and Makoto Kumada
Vol 21, Issue 2, 1984, pp.643-643,
S-1984-02-0643
Abstract     PDF (24KB)
 

Synthesis of Cycloalkenopyridine by Thermal Rearrangement of Cycloalkanone Oxime O-Allyl Ether and Synthesis of Alkaloids by Its Application
Hiroshi Irie, Junko Koyama,Teruyo Sugita, and Yukio Suzuta
Vol 21, Issue 2, 1984, pp.644-644,
S-1984-02-0644
Abstract     PDF (26KB)
 

Photochemistry of 2-Pyridones. Photoaddition with Conjugated Dienes
Yuichi Kanaoka, Yoshiya Ikeda, and Eisuke Sato
Vol 21, Issue 2, 1984, pp.645-645,
S-1984-02-0645
Abstract     PDF (20KB)
 

Dealkylation of Tertiary Amines Using TMS Reagents
Norihiko Tokitoh, Renji Okazaki, and Naoki Inamoto
Vol 21, Issue 2, 1984, pp.646-646,
S-1984-02-0646
Abstract     PDF (29KB)
 

Thermal cis-trans Isomerizationof 5-Ethyl-2-oxo-4-piperidineacetic Acid and Related Compounds
Tozo Fujii, Masashi Ohba, Shigeyuki Yoshifuji, and Shigeaki Akiyama
Vol 21, Issue 2, 1984, pp.647-647,
S-1984-02-0647
Abstract     PDF (24KB)
 

Photo-arylation; Synthesis of Aryl- and Heteroarylpyridines by Photolysis of 2-Halopyridines
Kohichi Seki, Kazue Ohkura, Chihiro Yoshida, Masanao Terashima, and Yuichi Kanaoka
Vol 21, Issue 2, 1984, pp.648-648,
S-1984-02-0648
Abstract     PDF (28KB)
 

Syntheses and Reactions of Heteroarylorganoboranes
Masanao Terashima, Minoru Ishikura, and Machiko Kamada
Vol 21, Issue 2, 1984, pp.649-649,
S-1984-02-0649
Abstract     PDF (29KB)
 

Preparation of Arylamines Using Diphenyl Phosphorazidate (DPPA)
Sigehiro Mori, Toyohiko Aoyama, and Yakayuki Shioiri
Vol 21, Issue 2, 1984, pp.650-650,
S-1984-02-0650
Abstract     PDF (23KB)
 

Intramolecular Cyclization Reactions of Cyclic Amine N-Imides Having Unsaturated Substituents
Haruki Sashida, Masato Hasebe, Masanobu Kato, Jyoji Kuirta, and Takashi Tsuchiya
Vol 21, Issue 2, 1984, pp.651-651,
S-1984-02-0651
Abstract     PDF (28KB)
 

Indirect Electrooxidation of tert-Amines with RuO4
Shigeru Torii, Tsutomu Inokuchi, and Takao Yukawa
Vol 21, Issue 2, 1984, pp.652-652,
S-1984-02-0652
Abstract     PDF (28KB)
 

Oxidation of Heterocyclic β-Dicarbonyl Compounds
Wolfgang Stadlbauer and Thomas Kappe
Vol 21, Issue 2, 1984, pp.653-653,
S-1984-02-0653
Abstract     PDF (24KB)
 

Reaction of Dihydropyrimidine with p-Benzoquinone
Choji Kashima, Masao Shimizu, Akira Katoh, and Yoshimori Omote
Vol 21, Issue 2, 1984, pp.654-654,
S-1984-02-0654
Abstract     PDF (28KB)
 

A New Condensation of Enol Silyl Ethers with Oxime Sulfonates
Keiji Maruoka,Yasushi Matsumura, Junya Fujiwara, and Hisashi Yamamoto
Vol 21, Issue 2, 1984, pp.655-655,
S-1984-02-0655
Abstract     PDF (21KB)
 

A Synthetic Route to the Morphan Ring System from Norbornadiene. The Synthesis of the 6,7-Pyridazinoannelated Morphan
Hiroo Inoue, Toshiki Origuchi, and Katsumi Umano
Vol 21, Issue 2, 1984, pp.656-656,
S-1984-02-0656
Abstract     PDF (29KB)
 

Novel Formation of [5]Para-1-azacyclophanes
Hiroshi Takeuchi and Yoshinobu Okazaki
Vol 21, Issue 2, 1984, pp.657-657,
S-1984-02-0657
Abstract     PDF (33KB)
 

Double Intramolecular Cycloaddition of 3,6-Bis(2-allylphenoxy)pyridazines
Hideo Takeshiba, Takao Kinoto, and Teruomi Jojima
Vol 21, Issue 2, 1984, pp.658-658,
S-1984-02-0658
Abstract     PDF (28KB)
 

Synthesis of Pyrimidine “Analogs” of Natural Polyamines
G. Menichi, J. Naciri, K. Takagi, and M. Hubert-Habart
Vol 21, Issue 2, 1984, pp.659-659,
S-1984-02-0659
Abstract     PDF (25KB)
 

Photochemical Ring Opening of Pyrimidin-2(1H)-ones
Takehiko Nishio and Yoshimori Omote
Vol 21, Issue 2, 1984, pp.660-660,
S-1984-02-0660
Abstract     PDF (28KB)
 

New Synthetic Methods of Pyrazinoisoquinolines by Simultaneous C-N and C-C Bond Formation
Choong S. Kim, Joong H. Kim, and Nam J. Lee
Vol 21, Issue 2, 1984, pp.661-661,
S-1984-02-0661
Abstract     PDF (22KB)
 

A Metal Mediated Synthesis of Chelate Reagent: 2,3,5,6-Tetra(α-pyridyl)pyrazine
Yoshihisa Okamoto, Kuniyoshi Ogura, and Toshio Kinoshita
Vol 21, Issue 2, 1984, pp.662-662,
S-1984-02-0662
Abstract     PDF (18KB)
 

Abnormal Formation of Pyrazolo[1,5-a]pyridines via the Desulfurization of Pyrido[1,2-b]-4,1,2-thiadiazine Intermediates
Akikazu Kakehi, Suketaka Ito, and Masayoshi Ito
Vol 21, Issue 2, 1984, pp.663-663,
S-1984-02-0663
Abstract     PDF (33KB)
 

Reactions of Isoquinoline N-Oxide with Cyanoacetic Acid and Related Compounds
K. Funakoshi, H. Inada, and M. Hamana
Vol 21, Issue 2, 1984, pp.664-664,
S-1984-02-0664
Abstract     PDF (28KB)
 

Syntheses of α,β-Conjugated Carbodiimides and Ketenimines and Their Conversion to Some Heterocycles
Shinichi Motoki, Takao Saito, and Michio Nakane
Vol 21, Issue 2, 1984, pp.665-665,
S-1984-02-0665
Abstract     PDF (19KB)
 

Synthesis of Pyrimidin-4-ones from Diphenylcyclopenone and Amidoximes
Masahiko Takahashi, Takayuki Nogami, and Ken-ichi Nidaira
Vol 21, Issue 2, 1984, pp.666-666,
S-1984-02-0666
Abstract     PDF (23KB)
 

Synthesis and Property of 5-(2,2-Difluorovinyl)uracil Derivatives
Kosaku Hirota, Fumiaki Iwami, Yukio Kitade, Shigeo Senda, and Yoshifumi Maki
Vol 21, Issue 2, 1984, pp.667-667,
S-1984-02-0667
Abstract     PDF (27KB)
 

Synthesis of Pyrimidines from Prefluoro-2-methyl-2-pentene and Amidines
Isao Ikeda, Takashi Ineyama, and Mitsuo Okahara
Vol 21, Issue 2, 1984, pp.668-668,
S-1984-02-0668
Abstract     PDF (28KB)
 

Reaction of Trichloromethyl-N-heteroaromatics with Triphenylphosphine
Shoetsu Konno, Estuko Takaharu, Yumi Sato, Satoshi Fujimura, Takao Sakamoto, and Hiroshi Yamanaka
Vol 21, Issue 2, 1984, pp.669-669,
S-1984-02-0669
Abstract     PDF (31KB)
 

A Novel Photochemical Ring Transformation of 4-Pyrimidinones. Formation of 5-Carboxypyrimidinium Betaines
Tamiko Takahashi, Shun-ichi Hirokami, Masanori Nagata, and Takao Yamazaki
Vol 21, Issue 2, 1984, pp.670-670,
S-1984-02-0670
Abstract     PDF (25KB)
 

Pyrazinols and Pyrazinethiols as Acyl Carriers
A. Ohta, M. Shimazaki, M. Inoue, and Y. Inagawa
Vol 21, Issue 2, 1984, pp.671-671,
S-1984-02-0671
Abstract     PDF (21KB)
 

Palladium Catalyzed Reactions of Pyrazines
A. Ohta, A. Inoue, and Y. Akita
Vol 21, Issue 2, 1984, pp.672-672,
S-1984-02-0672
Abstract     PDF (23KB)
 

Regioselective Syntheses of Monosubstituted 2(1H)-Quinoxalinone Derivatives
Gozyo Sakata, Kenji Makino, Katsushi Morimoto, and Isao Hashiba
Vol 21, Issue 2, 1984, pp.673-673,
S-1984-02-0673
Abstract     PDF (23KB)
 

Synthesis and Reactions of 1,2,3-Triazines
Akio Ohsawa, Kentaro Yamaguchi, Terumitsu Kaihoh, Heihachiro Arai, Hidefumi Ohnishi, Hiroshi Igeta, and Yoichi Iitaka
Vol 21, Issue 2, 1984, pp.674-674,
S-1984-02-0674
Abstract     PDF (33KB)
 

Heterocyclic Synthesis via Cu(I)-promoted Arylation of Anionic Species
Hitomi Suzuki, S. V. Thiruvikraman, and Atsuhiro Osuka
Vol 21, Issue 2, 1984, pp.675-675,
S-1984-02-0675
Abstract     PDF (26KB)
 

Ring Transformation of 1,3-Thiazinones with Hydrazines
Y. Yamamoto, Y. Azuma, Y. Morita, and S. Ohnishi
Vol 21, Issue 2, 1984, pp.676-676,
S-1984-02-0676
Abstract     PDF (17KB)
 

Synthesis of Stereoisomeric 2-Imino-1,3-oxazine and 2-Imino-1,3-thiazine Derivatives with Condensed Skeleton
Gábor Bernáth, Ferenc Fülöp, and György Csirinyi
Vol 21, Issue 2, 1984, pp.677-677,
S-1984-02-0677
Abstract     PDF (27KB)
 

Synthesis and Stereochemical Studies of Pyrido[2,1-b]quinazolin-11-ones
Ferenc Fülöp, Imre Huber, Gábor Bernáth, Gábor Tóth, Kálmán Simon, István Hermecz, and Zoltán Mészáros
Vol 21, Issue 2, 1984, pp.678-678,
S-1984-02-0678
Abstract     PDF (28KB)
 

Synthesis of Methylene-bridged Saturateed 1,3-Benzoxazines
Géza Stájer, Enikö A. Szabó, Gábor Bernáth, and Pál Sohár
Vol 21, Issue 2, 1984, pp.679-679,
S-1984-02-0679
Abstract     PDF (29KB)
 

Reactions of 1,3-Benzothiazine Derivatives with Aroyl Cyanides
János Szabó, Lajos Fodor, Erzsébet Szücs, Gábor Bernáth, and Pál Sohár
Vol 21, Issue 2, 1984, pp.680-680,
S-1984-02-0680
Abstract     PDF (29KB)
 

Syntheses of Monocyclic 1,4-Diheteroepines from Pyridines via 3-Azatricyclo[4.1.0.0]heptanes
Jyoji Kurita, Masato Hesebe, Kuniyoshi Iwata, and Takashi Tsuchiya
Vol 21, Issue 2, 1984, pp.681-681,
S-1984-02-0681
Abstract     PDF (25KB)
 

Thermal Cycloaddition Reactivity and Regioselectivity of Adamantanethione
Tadashi Sasaki, Shoji Eguchi, and Tomonori Katada
Vol 21, Issue 2, 1984, pp.682-682,
S-1984-02-0682
Abstract     PDF (35KB)
 

Synthesis of Some Novel Homoadamantano[4,5]fused Azaheterocycles
Tadashi Sasaki, Shoji Eguchi, and Yuichi Wakata
Vol 21, Issue 2, 1984, pp.683-683,
S-1984-02-0683
Abstract     PDF (31KB)
 

A Novel Synthesis of Benzothiazocines and Their Homologues
Susumu Sato, Kuniyuki Tomita, Shinsaku Kobayashi, Hiroshi Fujita, and Yasunobu Sato
Vol 21, Issue 2, 1984, pp.684-684,
S-1984-02-0684
Abstract     PDF (22KB)
 

Synthesis of the Cyclobutane Derivatives by Photochemical Cycloaddition of 1,2- or 1,4-Benzopyrones to Acetylene
Takanao Matsui and Mitsuru Nakayama
Vol 21, Issue 2, 1984, pp.685-685,
S-1984-02-0685
Abstract     PDF (31KB)
 

Regioselective Syntheses of 2-Methyl-4H,5H-pyrano[3,2-c][1]benzopyran-4-one and 4,10-Dihydro-3-hydroxy-3-methyl-1H,3H-pyrano[4,3-b][1]benzopyran-10-one
Masashige Yamauchi, Sadamu Katayama, Yoshihiko Nakashita, and Toshio Watanabe
Vol 21, Issue 2, 1984, pp.686-686,
S-1984-02-0686
Abstract     PDF (27KB)
 

Reactions of Pyridone Derivatives with Isocyanates: Preparation of 1,3,5-Triazine-2,4-dione Derivatives
Yoshiro Furukawa, Masami Sawada, and Terukiyo Hanafusa
Vol 21, Issue 2, 1984, pp.687-687,
S-1984-02-0687
Abstract     PDF (27KB)
 

Synthesis and Some Reactions of 2,4-Benzodiazepines
Hiroyuki Sawanishi and Takashi Tsuchiya
Vol 21, Issue 2, 1984, pp.688-688,
S-1984-02-0688
Abstract     PDF (24KB)
 

Regio- and Stereo-selective Synthesis of Amido-lactones by Anodic Oxidation. The Application for the Synthesis of Eburnamonine and Vincamine
K. Irie, M. Okita, T. Wakamatsu, Y. Ban, Y. Nishibata, K. Aoe, and K. Kodera
Vol 21, Issue 2, 1984, pp.689-689,
S-1984-02-0689
Abstract     PDF (23KB)
 

Synthetic Approach to the Antitumor Antibiotic Labendamycin
Satoshi Hibino, Miko Okazaki, Kohichi Sato, Itsuko Morita, and Masataka Ichikawa
Vol 21, Issue 2, 1984, pp.690-690,
S-1984-02-0690
Abstract     PDF (28KB)
 

Himalayamin and Limogine: Alkaloids of a New Skeletal Type
Sunil K. Talapatra, Nemai C. Ganguli, Gayatri Ray, Bani Talapatra, Alan J. Freyer, Maurice Shamma, Daovi P. Allais, and Hélène Guinaudeau
Vol 21, Issue 2, 1984, pp.691-691,
S-1984-02-0691
Abstract     PDF (36KB)
 

The Photochemical Reaction of N-Alkyl-7-azabenzonorbornadienes
Shuzo Yamada, Shigehiro Sato, and Mamoru Ohashi
Vol 21, Issue 2, 1984, pp.692-692,
S-1984-02-0692
Abstract     PDF (29KB)
 

Photo-dearomatization of N-Methylphthalimides
Y. Kanaoka and Y. Hatanaka
Vol 21, Issue 2, 1984, pp.693-693,
S-1984-02-0693
Abstract     PDF (20KB)
 

Cyclic Peptides. Syntheses and Properties of Cyclic Hexa- and Octa-peptides Containing Lysine or Aspartic Acid
Y. Kanaoka, K. Okumura, H. Itoh, Y. Hatanaka, and K. Tanizawa
Vol 21, Issue 2, 1984, pp.694-694,
S-1984-02-0694
Abstract     PDF (19KB)
 

Reactions of Vinylogous Acyl Cyanides with Enamines
M. Sakamoto, Y. Akiyama, J. Abe, T. Takano, and T. Kawasaki
Vol 21, Issue 2, 1984, pp.695-695,
S-1984-02-0695
Abstract     PDF (28KB)
 

A Practical Synthesis of 4-Aryl-1,2,3,4-tetrahydroisoquinolines
Hiroshi Hara, Ryuichi Shirai, Osamu Hoshino, and Bunsuke Umezawa
Vol 21, Issue 2, 1984, pp.696-696,
S-1984-02-0696
Abstract     PDF (32KB)
 

A Synthesis of Mixed Tetrahydroisoquinoline Dimers via p-Quinol Acetate
Hiroshi Hara, Masatoshi Murakata, Osamu Hoshino, and Bunsuke Umezawa
Vol 21, Issue 2, 1984, pp.697-697,
S-1984-02-0697
Abstract     PDF (32KB)
 

A Synthesis of (±)-3-Hydroxyhomoaporphines
Osamu Hoshino, Atsuo Takahashi, and Bunsuke Umezawa
Vol 21, Issue 2, 1984, pp.698-698,
S-1984-02-0698
Abstract     PDF (27KB)
 

A Synthesis of (±)-2-Hydroxyhomoaporphines Bearing a Hydroxyl Group on the D-Ring
Osamu Hoshino, Hideto Ogose, Masaaki Inoue, and Bunsuke Umezawa
Vol 21, Issue 2, 1984, pp.699-699,
S-1984-02-0699
Abstract     PDF (30KB)
 

A Study on the Cyclization of N-Phenylacetyliminium Ions
Shinzo Kano, Tsutomu Yokomatsu, and Yoko Yuasa
Vol 21, Issue 2, 1984, pp.700-700,
S-1984-02-0700
Abstract     PDF (28KB)
 

Synthesis of N-Heterocycles through N-Oxa-acyliminium Ions
Shinzo Kano, Yoko Yuasa, Tsutomu Yokomatsu, and Shiroshi Shibuya
Vol 21, Issue 2, 1984, pp.701-701,
S-1984-02-0701
Abstract     PDF (29KB)
 

Facile Oxy-Vinyl[1,3]-Shift Promoted by Tetrabutylammonium Fluoride
T. Sano, J. Toda, and Y. Tsuda
Vol 21, Issue 2, 1984, pp.702-702,
S-1984-02-0702
Abstract     PDF (23KB)
 

Synthesis and Rearrangement Reactions of 3-(1,2,3,4-Tetrahydro-1-isoquinoline-methylene)-Δ2-1,2,4-oxadiazolin-5-ones
Kálmán Takács
Vol 21, Issue 2, 1984, pp.703-703,
S-1984-02-0703
Abstract     PDF (21KB)
 

New Ring Transformations of a Spiro[quinoxaline-3,4’-butene] into Novel Quinoxaline Derivatives
Yoshihisa Kurasawa and Atsushi Takada
Vol 21, Issue 2, 1984, pp.704-704,
S-1984-02-0704
Abstract     PDF (26KB)
 

Biosynthesis and Biomimetic Synthesis of Heterocyclic β-Substituted Alanines in Higher Plants
Isamu Murakoshi, Fumio Ikegami, and Chiharu Koide
Vol 21, Issue 2, 1984, pp.705-705,
S-1984-02-0705
Abstract     PDF (28KB)
 

Syntheses and Reaction of 2-Chloroformyl-4H-3,1-Benzoxazin-4-one
Motohiro Tsubota and Motome Hamashima
Vol 21, Issue 2, 1984, pp.706-706,
S-1984-02-0706
Abstract     PDF (26KB)
 

Novel Ring-Closure Reaction between Quinones and Diamines
Masaru Matsuoka, Koichi Takagi, Katsuhisa Hamano, and Teijiro Kitao
Vol 21, Issue 2, 1984, pp.707-707,
S-1984-02-0707
Abstract     PDF (32KB)
 

A Novel and Convenient "One Pot" Synthesis of 5-Substituted Pyrimido(4,5-b)quinolines Including 5-Substituted 5-Deazaflavines
Bruno Kokel
Vol 21, Issue 2, 1984, pp.708-708,
S-1984-02-0708
Abstract     PDF (18KB)
 

A Convenient Novel "One Pot" Synthesis of Quinazoline and Benzoxazine Derivatives from Corresponding 2-Amino and 2-Hydroxybenzonitriles via Phosgenimium Salt Condensation
Bruno Kokel
Vol 21, Issue 2, 1984, pp.709-709,
S-1984-02-0709
Abstract     PDF (21KB)
 

Synthetic Studies of the Lythraceae Alkaloids via [3+2] Cycloaddition Reaction
Kozo Shishido, Katsura Tanaka, Keiichiro Fukumoto, Tetsuji Kametani, and Seiichi Takano
Vol 21, Issue 2, 1984, pp.710-710,
S-1984-02-0710
Abstract     PDF (19KB)
 

New Syntheses of Antitumor Benzo[c]phenanthridine Alkaloids: Nitidine and Fagaronine
Hisashi Ishii, Tsutomu Ishikawa, Ih-Sheng Chen, and Yuh-Ichiro Ichikawa
Vol 21, Issue 2, 1984, pp.711-711,
S-1984-02-0711
Abstract     PDF (32KB)
 

Reactions and Properties of New Azonia Compounds Derived from 2-Methylbenzo[a]quinolizinium Salt
Sadao Arai, Kimihiko Nagakura, Masanori Ishikawa, and Mitsuhiko Hida
Vol 21, Issue 2, 1984, pp.712-712,
S-1984-02-0712
Abstract     PDF (33KB)
 

Synthesis of Some β-D-Ribofuranosyl-4,7-methanoindazoles and Pyrazolo[1,5-a]azepines
Shin-ichi Nagai and Jinsaku Sakakibara
Vol 21, Issue 2, 1984, pp.713-713,
S-1984-02-0713
Abstract     PDF (28KB)
 

Reactivity of Oxygenated 5-Deazaflavins
Fumio Yoneda, Yoshiharu Sakuma, and Masayuki Takamoto
Vol 21, Issue 2, 1984, pp.714-714,
S-1984-02-0714
Abstract     PDF (28KB)
 

Synthesis and Desulfurization of Pyridazino[4,5-e][1,3,4]thiadiazines
Kenji Kaji and Hirohisa Oda
Vol 21, Issue 2, 1984, pp.715-715,
S-1984-02-0715
Abstract     PDF (29KB)
 

Some Anionic Reactions of Δ2-Pyrazolines
Andrzej Jonczyk, Joanna Wlostowska, Witold Wozniak, and Maria Ludwikow
Vol 21, Issue 2, 1984, pp.716-716,
S-1984-02-0716
Abstract     PDF (31KB)
 

Synthesis of 2-Bromo-2,3-dihydro-1H-pyrazolo[1,2-a]indazolium Bromides and Their Reactions with Alkaline Solutions
Y. Fujimura, Y. Nawata, I. Matsunaga, and M. Hamana
Vol 21, Issue 2, 1984, pp.717-717,
S-1984-02-0717
Abstract     PDF (28KB)
 

Synthesis of Macrocyclic Polyethers Containing Cyclobutane Ring by Intramolecular Photocycloaddition
Kazuhiko Mizuno, Hirokazu Kagano, Tetsuya Hasizume, and Yoshio Ohtsuji
Vol 21, Issue 2, 1984, pp.718-718,
S-1984-02-0718
Abstract     PDF (29KB)
 

Methine Dyes from 1-Alkyl-3-[4-(dialkylamino)phenyl]-2,3-dihydro-2,2-dimethyl-1H-indole-5-carboxaldehydes
J. J. Krutak and H. M. Beard
Vol 21, Issue 2, 1984, pp.719-719,
S-1984-02-0719
Abstract     PDF (30KB)
 

Electron Transfer Processes: Reaction of Indolizines with Diazonio Ions or Cripto-ions
Martino Colonna and Marino Poloni
Vol 21, Issue 2, 1984, pp.720-720,
S-1984-02-0720
Abstract     PDF (27KB)
 

Introduction of a Methoxyl Group into the 6-Position of Indoles
Yuko Miyake, Masami Kawase, and Yasuo Kikugawa
Vol 21, Issue 2, 1984, pp.721-721,
S-1984-02-0721
Abstract     PDF (28KB)
 

Catalytic Transfer Hydrogenation (CTH) of Indoles with Palladium on Carbon in Formic Acid
Masato Kashimura and Yasuo Kikugawa
Vol 21, Issue 2, 1984, pp.722-722,
S-1984-02-0722
Abstract     PDF (28KB)
 

Methyl Migration and Demethylation in the 4,5-Dimethylcarbazole Synthesis by Täuber Method
Yutaka Tsunashima and Masatane Kuroki
Vol 21, Issue 2, 1984, pp.723-723,
S-1984-02-0723
Abstract     PDF (34KB)
 

Strong Base Induced Cycloaddition of Homophthalic Anhydrides and Their Heteroaromatic Analogues Leading to Polycyclic Aromatic Compounds
Y. Tamura, M. Sasho, H. Maeda, T. Tsugoshi, and Y. Kita
Vol 21, Issue 2, 1984, pp.724-724,
S-1984-02-0724
Abstract     PDF (25KB)
 

The Photochemistry of Keto-imine Compounds
Yoshiro Hirai, Hiroyuki Egawa, and Takao Yamazaki
Vol 21, Issue 2, 1984, pp.725-725,
S-1984-02-0725
Abstract     PDF (21KB)
 

A New Synthetic Method for the Framework of Aspidosperma Alkaloids
Iwao Utsunomiya and Mitsutaka Natsume
Vol 21, Issue 2, 1984, pp.726-726,
S-1984-02-0726
Abstract     PDF (27KB)
 

1-Ethyl-octahydro-indoloquinolizine-1-pyruvic Acid Methyl Ester Oxime. A Key Intermediate for the Synthesis of Eburnane Alkaloids
A. Nemes, J. Kreidl, Gy. Kalaus, L. Szabó, and Cs. Szántay
Vol 21, Issue 2, 1984, pp.727-727,
S-1984-02-0727
Abstract     PDF (23KB)
 

Syntheses and Reactions of Yohimban Derivatives
I. Ninomiya, O. Miyata, Y. Hirata, and T. Naito
Vol 21, Issue 2, 1984, pp.728-728,
S-1984-02-0728
Abstract     PDF (29KB)
 

Total Synthesis of Surugatoxin
Shoji Inoue, Kunisuke Okada, Hideo Tanino, Kiyomatsu Hashizume, Hisae Kakoi, and Masanori Mizuno
Vol 21, Issue 2, 1984, pp.729-729,
S-1984-02-0729
Abstract     PDF (14KB)
 

The Synthesis of Spiro-(cyclopentane-1,3’-oxindol)-derivatives
Takuo Kosuge, Hitoshi Ishida, and Yoshihiko Katsuyama
Vol 21, Issue 2, 1984, pp.730-730,
S-1984-02-0730
Abstract     PDF (18KB)
 

Studies Directed toward the Total Synthesis of (+)-Griseoviridin
Seiki Saito, Keiji Terao, Tomohiko Yamakawa, Yoshiro Matsumoto, Ryosuke Noshida, Masami Inaba, and Toshio Moriwake
Vol 21, Issue 2, 1984, pp.731-731,
S-1984-02-0731
Abstract     PDF (27KB)
 

Synthesis of 2,3,4,9-Tetrahydrothiopyrano[2,3-b]indoles via a Novel Intramolecular Indole Grignard Reaction
Natsuki Ishizuka and Yasuo Makisumi
Vol 21, Issue 2, 1984, pp.732-732,
S-1984-02-0732
Abstract     PDF (23KB)
 

A Ring Destruction Approach to Novel Fused Azecine and Azonine Derivatives from Bridgehead Amines
J. B. Bremner and K. N. Winzenberg
Vol 21, Issue 2, 1984, pp.733-733,
S-1984-02-0733
Abstract     PDF (17KB)
 

Syntheses and Reactions of 3-Cyanoindolizines
Kiyoshi Matsumoto, Yukio Ikemi, and Takane Uchida
Vol 21, Issue 2, 1984, pp.734-734,
S-1984-02-0734
Abstract     PDF (28KB)
 

Addition Reactions of Condensed Azole Derivatives with Dimethyl Acetylenedicarboxylate II
Norio Kawahara, Takako Nakajima, Tsuneo Itoh, and Haruo Ogura
Vol 21, Issue 2, 1984, pp.735-735,
S-1984-02-0735
Abstract     PDF (23KB)
 

The Synthesis of Novel Heterocyclic Compounds. Derivatives of 3H-Indole and Benzofuro[3,3a-d]isoxazole
Kiyobumi Takahashi, Eisuke Kaji, and Shonosuke Zen
Vol 21, Issue 2, 1984, pp.736-736,
S-1984-02-0736
Abstract     PDF (26KB)
 

Novel Synthesis of Benzofuran and Chroman Derivatives
Kimihiro Matsukawa, Takashi Ueda, Jun-ichiro Setsune, and Teijiro Kitao
Vol 21, Issue 2, 1984, pp.737-737,
S-1984-02-0737
Abstract     PDF (30KB)
 

Typical Electrophilic Reactions of Furopyridines
Shunsaku Shiotani and Hiroyuki Morita
Vol 21, Issue 2, 1984, pp.738-738,
S-1984-02-0738
Abstract     PDF (29KB)
 

Mechanisms of Photo-induces Isomerization of 4-Oxo-4H-benzisoxazolo[2,3-a]pyridine Derivatives
T. Yoshida, N. Nagamoto, H. Mizuta, S. Naruto, and H. Uno
Vol 21, Issue 2, 1984, pp.739-739,
S-1984-02-0739
Abstract     PDF (24KB)
 

Steric Effects in the Ring Closure Reactions of 2-(2-Pyridylaminomethylene)succinates
Lelle Vasvári-Debreczy, István Hermecz, and Zoltán Mészáros
Vol 21, Issue 2, 1984, pp.740-740,
S-1984-02-0740
Abstract     PDF (30KB)
 

One-Step Synthesis of Pyrrolo[2,3-d]pyrimidin-4-imines
Nabin S. Girgis, Anker Jørgensen, and Erik B. Pedersen
Vol 21, Issue 2, 1984, pp.741-741,
S-1984-02-0741
Abstract     PDF (17KB)
 

The Reaction of 5-Amino-1,2,4-triazoles with Cyclic β-Keto Esters. A Novel Ring System
József Reiter, Lászlo Pongó, Pál Sohár, and Péter Dvortsák
Vol 21, Issue 2, 1984, pp.742-742,
S-1984-02-0742
Abstract     PDF (28KB)
 

Thia and Ring-opening Analogues of Isoalloxazines
Magoichi Sako, Yutaka Kojima, Kosaku Hirota, and Yoshifumi Maki
Vol 21, Issue 2, 1984, pp.743-743,
S-1984-02-0743
Abstract     PDF (32KB)
 

Studies on Reactive Intermediates. III. Reaction of Diketene with 3-Amino-1,2,4-triazines
Mohsen Daneshtalab and M. Hassan Hooshdar Tehrani
Vol 21, Issue 2, 1984, pp.744-744,
S-1984-02-0744
Abstract     PDF (22KB)
 

Synthesis of N6-Alkoxy-1,3-dialkyladenium Salts and an Attempt to Synthesize 1,3-Dimethyladenine
Tozo Fujii, Tohru Saito, and Tsuyoshi Nakasaka
Vol 21, Issue 2, 1984, pp.745-745,
S-1984-02-0745
Abstract     PDF (31KB)
 

Synthesis of New Heterocyclic Compounds Containing 1,2,3,4-Tetrahydroisoquinoline or 3-Oxo-tetrahydroisoquinoline Ring
K. Gáll-Istók, Gy. Deák, and G. Tóth
Vol 21, Issue 2, 1984, pp.746-746,
S-1984-02-0746
Abstract     PDF (27KB)
 

Reaction of 7-Methoxy-1-phenyl-1H-1,2,3-triazolo[4,5-d]pyridazine 5-Oxide with Nucleophiles
Etsuo Oishi, Yoshikazu Asahina, and Eisaku Hayashi
Vol 21, Issue 2, 1984, pp.747-747,
S-1984-02-0747
Abstract     PDF (30KB)
 

Hydrolysis of Nucleosides Related to Fluorescent Minor Components of Phenylalanine Transfer Ribonucleic Acids
Taisuke Itaya and Tsunehiro Harada
Vol 21, Issue 2, 1984, pp.748-748,
S-1984-02-0748
Abstract     PDF (32KB)
 

Synthesis of Phosphorylcholine-bearing Porphinato-Iron Complexes and Their Hemolytic Activities
Etsuo Hasegawa, Yoh-ichi Matsushita, Kiyoshi Eshima, and Eishun Tsuchida
Vol 21, Issue 2, 1984, pp.749-749,
S-1984-02-0749
Abstract     PDF (34KB)
 

Cationic Polar Cycloaddition with α-Chlorosulfides
Y. Tamura, S. Akai, H. -D. Choi, H. Nakagawa, and H. Ishibashi
Vol 21, Issue 2, 1984, pp.750-750,
S-1984-02-0750
Abstract     PDF (23KB)
 

Preparation and Thermolysis of 1,2,3,6-Tetrahydro-1,2-diphenyl-1λ,2λ-diphosphorin 1,2-Disulfide
Takayuki Kawashima, Michio Shimamura, and Naoki Inamoto
Vol 21, Issue 2, 1984, pp.751-751,
S-1984-02-0751
Abstract     PDF (25KB)
 

Diels-Alder Reaction of 1,4-Benzodithin 1,1,4,4-Tetraoxide with a Variety of Dienophiles
Juzo Nakayama, Yoichi Nakamura, and Masamatsu Hoshino
Vol 21, Issue 2, 1984, pp.752-752,
S-1984-02-0752
Abstract     PDF (24KB)
 

Syntheses of Biologically Active Organic Germanium Compounds
Norihiko Kakimoto, Mituso Akiba, and Toyozo Takada
Vol 21, Issue 2, 1984, pp.753-753,
S-1984-02-0753
Abstract     PDF (31KB)
 

An Account of the Selectivity in the Reactions of Nitrile Oxides with Substittued p-Benzoquinones by FMO Theory
Tohru Hayakawa, Koji Araki, and Shinsaku Shiraishi
Vol 21, Issue 2, 1984, pp.754-754,
S-1984-02-0754
Abstract     PDF (36KB)
 

Azinyl-Ylidene Tautomerism of Acylmethyl Azines
S. A. Stekhova, V. V. Lapachov, O. P. Petrenko, and V. P. Mamaev
Vol 21, Issue 2, 1984, pp.755-755,
S-1984-02-0755
Abstract     PDF (31KB)
 

Covalent Hydration of 7,8-Dihydro(3H)pterin
W. L. F. Armarego, D. Randles, and H. Taguchi
Vol 21, Issue 2, 1984, pp.756-756,
S-1984-02-0756
Abstract     PDF (23KB)
 

A New Heterocyclisation between Monosubstituted Amidines and α-Bromo-α,β-unsaturated Esters and Ketones
C. Luu-Duc, A. Marsura, and G. Gellon
Vol 21, Issue 2, 1984, pp.757-757,
S-1984-02-0757
Abstract     PDF (28KB)
 

Solution Form of Rubranine and Related Compounds from NMR and X-Ray Studies
Satish K. Arora, Vinayak V. Kane, Arnold R. Martin, and Philip Crews
Vol 21, Issue 2, 1984, pp.758-758,
S-1984-02-0758
Abstract     PDF (19KB)
 

Synthesis of Oxygen-bridged Aza[15]annulene Derivatives. Novel Cyclization Reaction Leading to Aza-annulene Frames
H. Ogawa, M. Kumemura, T. Imoto, I. Miyamoto, H. Kato, S. Takahashi, and Y. Taniguchi
Vol 21, Issue 2, 1984, pp.759-759,
S-1984-02-0759
Abstract     PDF (30KB)
 

Generation of Chiral Cavity from Achiral Heterocyclophane Host and Achiral Guest
Iwao Tabushi, Kazuo Yamamura, Hiroshi Nonoguchi, Ken Hirotsu, and Taiichi Higuchi
Vol 21, Issue 2, 1984, pp.760-760,
S-1984-02-0760
Abstract     PDF (29KB)
 

Structure and Cation Selectivity of Unsymmetrical Bis(Crown Ether)s
Toshihiko Ikeda, Kiyoshi Kikukawa, and Tsutomu Matsuda
Vol 21, Issue 2, 1984, pp.761-761,
S-1984-02-0761
Abstract     PDF (33KB)
 

Crown Ether-based Extraction Photometric Reagents for Alkali Metals
Hiroshi Nakamura, Kazuhide Nita, Makoto Takagi, and Keihei Ueno
Vol 21, Issue 2, 1984, pp.762-762,
S-1984-02-0762
Abstract     PDF (31KB)
 

Synthesis and Property of Fluorescent Polyether Dye Containing a Benzorhioazole Unit
I. Tanigawa, T. Kaneda, and S. Misumi
Vol 21, Issue 2, 1984, pp.763-763,
S-1984-02-0763
Abstract     PDF (29KB)
 

Total Synthesis of Jolkinolide A,B and E
Shigeo Katsumura and Sachihiko Isoe
Vol 21, Issue 2, 1984, pp.764-764,
S-1984-02-0764
Abstract     PDF (18KB)
 

An Application of the Angular Hydroxylation Using Benzeneseleninic Anhydride to the Synthesis of 10β-Hydroxyfuranoeremophilanes and Relateed Compounds
Koji Yamakawa, Tsuyoshi Satoh, Satoshi Takita, Toshiaki Iida, and Masashi Iwasaki
Vol 21, Issue 2, 1984, pp.765-765,
S-1984-02-0765
Abstract     PDF (26KB)
 

Alkylations at C-3 and C-5 of Triacetic Acid Lactone and Derivatives
P. de March, M. Moreno-Mañas, R. Pleixats, and I. Ripoll
Vol 21, Issue 2, 1984, pp.766-766,
S-1984-02-0766
Abstract     PDF (28KB)
 

Synthetic Studies on Antibiotic A23187 (Calcimycin)
Yoshiaki Nakahara, Akira Fujita, and Tomoya Ogawa
Vol 21, Issue 2, 1984, pp.767-767,
S-1984-02-0767
Abstract     PDF (17KB)
 

Total Synthesis of (±)-Sesbanine via Directed Metalation of Tertiary Nicotinamides
M. Iwao and T. Kuraishi
Vol 21, Issue 2, 1984, pp.768-768,
S-1984-02-0768
Abstract     PDF (18KB)
 

Stereospecific Synthesis of Solenopsin A
Masashi Ogawa and Mitsutaka Natsume
Vol 21, Issue 2, 1984, pp.769-769,
S-1984-02-0769
Abstract     PDF (24KB)
 

Aziridine in Alkaloid Synthesis: Syntheses of γ-Lycorane and Erythrina Skeletons
Kimio Higashiyama, Toshio Honda, Hirotaka Otomasu, and Tetsuji Kametani
Vol 21, Issue 2, 1984, pp.770-770,
S-1984-02-0770
Abstract     PDF (22KB)
 

Conversion of the Protopine N-Oxides to the Benzo[c]phenanthridines and the Secoberbines
Kinuko Iwasa and Narao Takao
Vol 21, Issue 2, 1984, pp.771-771,
S-1984-02-0771
Abstract     PDF (31KB)
 

Synthesis of Benzidenoazepine Alkaloids, Fumarofine and Fumaritrine
M. Hanaoka, C. Mukai, S. Sakurai, A. Ashimori, H. Yamagishi, M. Iwasaki, and S. Yasuda
Vol 21, Issue 2, 1984, pp.772-772,
S-1984-02-0772
Abstract     PDF (26KB)
 

Synthetic Study Directed toward Cyclopiazonic Acid
Masanori Somei, Shoichi Tokutake, and Chikara Kaneko
Vol 21, Issue 2, 1984, pp.773-773,
S-1984-02-0773
Abstract     PDF (27KB)
 

Synthsis of Cardioactive Steroids. Modified Synthetic Route to Isocardenolide
Min-Jen Shiao
Vol 21, Issue 2, 1984, pp.774-774,
S-1984-02-0774
Abstract     PDF (17KB)
 

Synthesis of Both the Enantiomers of 2,5-Dimethyl-2-isopropyl-2,3-dihydrofurane, the Sex Pheromone of Hylecoetus dermestoides L.
Takashi Ebata and Kenji Mori
Vol 21, Issue 2, 1984, pp.775-775,
S-1984-02-0775
Abstract     PDF (14KB)
 

A Stereoselective Synthesis of Daunosamine Utilizing Oxazole Derivatives
Akiyoshi Kawai, Yasumasa Hamada, and Takayuki Shioiri
Vol 21, Issue 2, 1984, pp.776-776,
S-1984-02-0776
Abstract     PDF (32KB)
 

Synthesis of Some New (1,2) Diazepino(4,5-b)indoles and (1,2)Diazepino(5,6-b)indoles
A. Monge, J. A. Palop, T. Gõni, A. Martínez, and E. Fernandez-Alvarez
Vol 21, Issue 2, 1984, pp.777-777,
S-1984-02-0777
Abstract     PDF (28KB)
 

Synthesis and Antibacterial Activity of 1-Phenyl-4H-benzo[b]thiopyran-4-ones (Thioflavones) and Related Compounds
H. Nakazumi, T. Ueyama, T. Kitaguchi, and T. Kitao
Vol 21, Issue 2, 1984, pp.778-778,
S-1984-02-0778
Abstract     PDF (28KB)
 

Synthesis and Bioactivities of Fused Perimidine Dervatives
Kang-Chien Liu and Hsiu-Ho Chen
Vol 21, Issue 2, 1984, pp.779-779,
S-1984-02-0779
Abstract     PDF (29KB)
 

Synthesis and Antibacterial Activity of Thiazolo[5,4-b]pyridine Analogs of Pipemidic Acid
D. C. Leysen, A. Haemers, and A. J. Vlietinck
Vol 21, Issue 2, 1984, pp.780-780,
S-1984-02-0780
Abstract     PDF (23KB)
 

Synthesis and Chemotherapeutical Activity of 5-Cyano-6-aryluracil and 2-Thiouracil Derivatives
Vishnu J. Ram, A. J. Vlietinck, and D. A. Vanden Berghe
Vol 21, Issue 2, 1984, pp.781-781,
S-1984-02-0781
Abstract     PDF (25KB)
 

A Novel Fluorogenic Substrate for Chymotryspin. 4-Amino-7-nitrobenzo-2-oxa-1,3-diazole Derivatives
Eisuke Sato, Makiko Miyakawa, and Yuichi Kanaoka
Vol 21, Issue 2, 1984, pp.782-782,
S-1984-02-0782
Abstract     PDF (24KB)
 

Synthetic Study of Dolastatin 3 Bearing Thiazole Ring
Yasumasa Hamada, Michiko Kokuryu, and Takayuki Shioiri
Vol 21, Issue 2, 1984, pp.783-783,
S-1984-02-0783
Abstract     PDF (26KB)
 

Novel Functions of Porphyrin-Iron Complex as a Model Cytochrome P-450: Deoxygenation and Reductive Dioxygen Activation
Naoki Miyata, Tomofumi Santa, and Masaaki Hirobe
Vol 21, Issue 2, 1984, pp.784-784,
S-1984-02-0784
Abstract     PDF (31KB)
 

Micro-computer-assisted Synthesis Design
Shoji Hara and Tadafumi Uchimaru
Vol 21, Issue 2, 1984, pp.785-785,
S-1984-02-0785
Abstract     PDF (31KB)
 

Heterocycles from Carbohydrate Precursors. Studies on Dehydro-D-erythro-ascorbic Acid 2-Arylhydrazone 3-Oximes: Conversion into Substittued Triazoles and Isoxazolines
Mohamed Ali El Sekily and Sohila Mancy
Vol 21, Issue 2, 1984, pp.786-786,
S-1984-02-0786
Abstract     PDF (38KB)
 

Synthesis of the Phthalimide C-Nucleoside, a Benzologue of Showdomycin
I. Maeba, F. Usami, and H. Furukawa
Vol 21, Issue 2, 1984, pp.787-787,
S-1984-02-0787
Abstract     PDF (25KB)
 

Some New Aspects in the Synthsis of Purine 8-N-Cyclonucleosides
Tadashi Sasaki, Katsumaro Minamoto, Yasumi Fujiki, and Hideo Nakade
Vol 21, Issue 2, 1984, pp.788-788,
S-1984-02-0788
Abstract     PDF (30KB)
 

Benzodithiol-2-yl as a New Hydroxyl Protecting Group in Nucleosides
Mitsuo Sekine and Tsujiaki Hata
Vol 21, Issue 2, 1984, pp.789-789,
S-1984-02-0789
Abstract     PDF (27KB)
 

Synthesis of Dinucleotide-like Compounds Containing a 5’-Deoxy-5’-adenosineacetic Acid
Takushi Kurihara, Atsutoshi Ota, Hidehito Urata, Shinya Harusawa, Hiroshi Hirano, Masatoshi Inoue, and Toshimasa Ishida
Vol 21, Issue 2, 1984, pp.790-790,
S-1984-02-0790
Abstract     PDF (23KB)
 

A Novel Approach towards the Synthesis of the 3,4,5-Trihydro-1,3-diazepin-5-ol Ring Structure
Leroy B. Townsend, Oscar L. Acevedo, and Steven Krawczyk
Vol 21, Issue 2, 1984, pp.791-791,
S-1984-02-0791
Abstract     PDF (24KB)
 

The Synthesis of Glucopyranosylthioureas from Rhodanines
Phichai Tovivich and Wantana Pasakdee
Vol 21, Issue 2, 1984, pp.792-792,
S-1984-02-0792
Abstract     PDF (18KB)
 

A New Synthesis of 4H-1,4-Thiazines and N-Alkyl-4H-1,4-Benzothiazines
G. Liso, G. Trapani, A. Reho, A. Latrofa, and P. Marchini
Vol 21, Issue 2, 1984, pp.793-793,
S-1984-02-0793
Abstract     PDF (17KB)
 

N-(2-Acylthio)phenylenamides from Benzothiazolines
G. Liso, G. Trapani, A Reho, A. Latrofa, and F. Morlacchi
Vol 21, Issue 2, 1984, pp.794-794,
S-1984-02-0794
Abstract     PDF (22KB)
 

Synthesis and Spectroscopic Data of Some Quinolinium Nucleosides
F. C. Alderweireldt, L. Kemps, E. L. Esmans, R. A. Dommisse, and J. A. Lepoivre
Vol 21, Issue 2, 1984, pp.795-795,
S-1984-02-0795
Abstract     PDF (23KB)
 

On the Synthesis, Reducing and Spectroscopic Properties of Methyl-Sunstituted 1,4-Dihydronicotinamides
J. D. Bossaerts, R. A. Dommisse, and F. C. Alderweireldt
Vol 21, Issue 2, 1984, pp.796-796,
S-1984-02-0796
Abstract     PDF (24KB)
 

Thermal Rearrangement and in vitro Activity of Toromycin against Aerobic Anaerobic Bacteria. Significance of Rearrangement Studies on the Nature of Chrysomycin and the Structure of Gilvocarcin A
Tikam Jain, Lloyd Jackman, Gerald Simolike, and Ihor Zajac
Vol 21, Issue 2, 1984, pp.797-797,
S-1984-02-0797
Abstract     PDF (30KB)
 

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