155 data found. 1 - 155 listed   

A Perspective on the Contributions to Heterocyclic Chemistry by Professor Edward C. Taylor of Princeton University
Peter A. Jacobi and Stephen F. Martin
Vol 35, Issue 1, 1993, pp.1-31,
1993-01-0001
Abstract     PDF (1.1MB)
 

Communication
Regioselective Synthesis of Maturone via Lewis Acid Catalyzed Deils-Alder Reaction
Mariko Aso, Akio Ojida, Guang Yang, and Ken Kanematsu
Vol 35, Issue 1, 1993, pp.33-36,
COM-92-S2
Abstract     PDF (90KB)
 

Communication
Diels-Alder Cycloaddition of 2(1H)-Pyridones Having Two Electron-Withdrawing Groups with Electron Deficient Dienophile
Hiroto Nakano and Hiroshi Hongo
Vol 35, Issue 1, 1993, pp.37-40,
COM-92-S4
Abstract     PDF (74KB)
 

Communication
Reaction of Lithum Trimethylsilydiazomethane with β-Amino-α,β-unsaturated Ketones
Tatsuya ito, Keiichiro Hatano, Yukihisa Kurono, Toyohiko Aoyama, and Takayuki Shioiri
Vol 35, Issue 1, 1993, pp.41-46,
COM-92-S11
Abstract     PDF (130KB)
 

Communication
A Facile Route to Tetrahydroisoquinoline Alkaloids via Sulfoxide Mediated Cyclization
Seiichi Takano, Hirokazu Iida, Kohei Inomata, and Kunio Ogasawara
Vol 35, Issue 1, 1993, pp.47-52,
COM-92-S14
Abstract     PDF (141KB)
 

Communication
Photochemical Synthesis and Electrochemical Behavior of Triphenyleno[4,5-bcd]thiophene and Triphenyleno[4,5-bcd]selenophene Derivatives
Takeshi Kimura, Yasuhiro Ishikawa, and Naomichi Furukawa
Vol 35, Issue 1, 1993, pp.53-56,
COM-92-S21
Abstract     PDF (117KB)
 

Communication
Synthesis of 2-Substituted Furan-annulated 3-Sulfolenes and Their Diels-Alder Reactions
Takayoshi Suzuki, Hideyuki Fuchii, and Hiroaki Takayama
Vol 35, Issue 1, 1993, pp.57-61,
COM-92-S24
Abstract     PDF (137KB)
 

Communication
Regioselectivity in the 1,3-Dipolar Cycloaddition Reaction of Diazomethane to 7-Oxanorbornene Derivatives
Odón Arjona, Cristina Manzano, and Joaquín Plumet
Vol 35, Issue 1, 1993, pp.63-67,
COM-92-S25
Abstract     PDF (125KB)
 

Communication
Preparation and Properties of Bis[1,2,5]thiadiazolotetrathiafulvalene
Masaaki Tomura, Shoji Tanaka, and Yoshiro Yamashita
Vol 35, Issue 1, 1993, pp.69-72,
COM-92-S26
Abstract     PDF (97KB)
 

Communication
The Lewis Acid-catalyzed Intramolecular Asymmetric Hetero Diels-Alder Reaction of Chiral α'-Sulfinyl-α,β-unsaturated Ketone. A Chiral Diene Bearing an Optically Active Sulfinylmethyl Group
Kunio Hiroi, Masayuki Umemura, and Yoko Tomikawa
Vol 35, Issue 1, 1993, pp.73-76,
COM-92-S27
Abstract     PDF (120KB)
 

Communication
Novel Cyclopentadieno-1,3-dithiols
Klaus Hartke and Carsten Timpe
Vol 35, Issue 1, 1993, pp.77-80,
COM-92-S28
Abstract     PDF (79KB)
 

Communication
Synthetic Approaches to 11-Hydroxycephalotaxine
Masazumi Ikeda, Keigo Kosaka, Minoru Sakakibara, and Masahiko Okano
Vol 35, Issue 1, 1993, pp.81-84,
COM-92-S30
Abstract     PDF (105KB)
 

Communication
Synthetic Studies on the Narciclasine Alkaloids. A Synthesis of (±)-Lycoricidine
Stephen F. Martin and Hsi-Hwa Tso
Vol 35, Issue 1, 1993, pp.85-88,
COM-92-S31
Abstract     PDF (112KB)
 

Communication
Sequential C-2 Lithiation/Acylation of N-1 Functionalized Imidazoles: Synthesis of Novel Tetrahydroimidazo[1,2-a][1,4]diazepines
William J. Hoekstra and Jeffery B. Press
Vol 35, Issue 1, 1993, pp.89-92,
COM-92-S33
Abstract     PDF (111KB)
 

Communication
General Routes to 4-Oxo-4H-pyrano[2,3-b]pyridine-3-carboxylates and Related Compounds: Synthesis of the Oxygen and Sulfur Isosteres of Nalidixic Acid
Stuart W. McCombie, Sue-Ing Lin, and Jayaram R. Tagat
Vol 35, Issue 1, 1993, pp.93-97,
COM-92-S35
Abstract     PDF (107KB)
 

Communication
Introduction of Nucleophiles or Ethyl Group to the Indole Nucleus through Nucleophilic Substitution and/or Radical Reactions of 1-Methoxyindole-3- and -2-carboxaldehyde
Fumio Yamada, Yashikazu Fukui, Daisuke Shinmyo, and Masanori Somei
Vol 35, Issue 1, 1993, pp.99-104,
COM-92-S37
Abstract     PDF (106KB)
 

Communication
Facile Synthesis of Optically Active Sulfonates of 4-tert-Butoxycarbonyl-2-hydroxynethylmorpholine
Hiroaki Yanagisawa and Takuro Kanazaki
Vol 35, Issue 1, 1993, pp.105-109,
COM-92-S39
Abstract     PDF (120KB)
 

Communication
Aspects of the Intramolecular Diels-Alder Reactions of Some 1,3,8-Trienic Esters
Masahiro Toyota, Yoshihiro Wada, and Keiichiro Fukumoto
Vol 35, Issue 1, 1993, pp.111-114,
COM-92-S40
Abstract     PDF (82KB)
 

Communication
Synthesis of Potential Transition State Inhibitors of Succinyl CoA: Tetrahydrodipicolinate N-Succinyltransferase
John L. Roberts, Jack Borgese, Cecil Chan, Dennis D, Keith, and Chung-Chen Wei
Vol 35, Issue 1, 1993, pp.115-120,
COM-92-S42
Abstract     PDF (145KB)
 

Communication
Preparation of a Model System for a Constrained Angiotensin II Receptor Antagonist
Diane H. Boschelli and David T. Conner
Vol 35, Issue 1, 1993, pp.121-124,
COM-92-S43
Abstract     PDF (69KB)
 

Communication
A Novel Neuroexcitatory Amino Acid from Clitocybe acromelalga. A Possible Interamediate in the Biogenesis of Acromelic Acid A
Kimiaki Yamano, Katsuhiro Konno, and Haruhisa Shirahama
Vol 35, Issue 1, 1993, pp.125-128,
COM-92-S44
Abstract     PDF (79KB)
 

Communication
Aqueous Diels-Alder Reactions of Electron Deficient 2-Arylfurans: A Highly Stereoselective Route to 2,2,5-Trisubstituted Tetrahydrofurans towards a Novel Class of Orally Active Azole Antifungals
Anil K. Saksena, Viyyoor M. Girijavallabhan, Yao-Tsung Chen, Edwin Jao, Russell E. Pike, Jagdish A. Desai, Dinanath Rane, and Ashit K. Ganguly
Vol 35, Issue 1, 1993, pp.129-134,
COM-92-S45
Abstract     PDF (232KB)
 

Communication
Gelsemine Model Studies: Alkoxymethylations of Decalones and Indoles
David J. Hart and Shung C. Wu
Vol 35, Issue 1, 1993, pp.135-138,
COM-92-S57
Abstract     PDF (109KB)
 

Communication
Synthesis of Potentially Useful Intermediates for 1-Fluorocarbapenems
Masataka Ihara, Ken Satoh, Nobuaki Taniguchi, Keiichiro Fukumoto, Yohhei Inaba, and Makoto Takemura
Vol 35, Issue 1, 1993, pp.139-142,
COM-92-S59
Abstract     PDF (79KB)
 

Communication
A Synthetic Approach to the Marine Sponge Alkaloids Agelasimine A and Agelasimine B
Tohru Saito, Jun Chikazawa, Yuko Nakamura, and Tozo Fujii
Vol 35, Issue 1, 1993, pp.143-146,
COM-92-S61
Abstract     PDF (112KB)
 

Communication
A New Hexagonal Cyclic Enol Phosphate of 6-β-Hydroxypropionyllumazines from the Marine Swimming Polychaete, Odontosyllis undecimdonta
Shoji Inoue, Kunisuke Okada, Hideo Tanino, and Hisae Kakoi
Vol 35, Issue 1, 1993, pp.147-150,
COM-92-S87
Abstract     PDF (92KB)
 

Paper
Regioselective ortho-Lithiation of Halopyridines. Syntheses of ortho-Disubstituted Pyridines and a Convenient Generations of 3,4-Pyridyne
Gordon W. Gribble and mark G. Saulnier
Vol 35, Issue 1, 1993, pp.151-169,
COM-92-S1
Abstract     PDF (581KB)
 

Paper
Long Range Transmission of Polar Effects in Cholinergic 3-Arylideneanabaseines. Conformations Calculated by Molecular Modelling
John A. Zoltewicz, Katalin Prokai-Tatrai, Linda B. Bloom, and William R. Kem
Vol 35, Issue 1, 1993, pp.171-180,
COM-92-S3
Abstract     PDF (225KB)
 

Paper
Heterocyclic Tertiary Amines as Initiators for Haloaldehyde Oligomerization
Jan Bartus, Koichi Hatada, and Otto Vogl
Vol 35, Issue 1, 1993, pp.181-191,
COM-92-S5
Abstract     PDF (206KB)
 

Paper
Synthesis and Reactions of 4-(α-Aminoarylidene)thiazetidine 1,1-Dioxides
Herbert Plagge and Hans-Hartwig Otto
Vol 35, Issue 1, 1993, pp.193-204,
COM-92-S6
Abstract     PDF (275KB)
 

Paper
Total Synrhesis of the Amaryllidaceae Alkaloid (±)-Epielwesine. The Importance of Vinylsilane Stereochemistry in Iminium Ion-Vinylsilane Cyclizations
Robert M. Burk and Larry E. Overman
Vol 35, Issue 1, 1993, pp.205-225,
COM-92-S7
Abstract     PDF (527KB)
 

Paper
The Intermediacy of Sulfate Esters in Sulfuric Acid Catalyzed Acetylation of Carbohydrates
John A. Hyatt and G. William Tindall
Vol 35, Issue 1, 1993, pp.227-234,
COM-92-S8
Abstract     PDF (160KB)
 

Paper
Regioselective Substitution in Triflyloxypyrimidines and Chloropyrimidines Using Zinc and Tin Reagents
Jessie Sandosham, Kjell Undheim, and Frode Rise
Vol 35, Issue 1, 1993, pp.235-244,
COM-92-S9
Abstract     PDF (340KB)
 

Paper
On the Synthesis of Thieno[c]-fused 1,5-Naphthyridine-9-oxides and 5-oxides
Johan Malm, Anna-Britta Hörnfeldt, and Salo Gronowitz
Vol 35, Issue 1, 1993, pp.245-262,
COM-92-S10
Abstract     PDF (355KB)
 

Paper
Some Alkylation and Reductive Amination Studies of β-Ketomacrolides as Potential Metal Speciation Materials
Shripad V. Kelkar and Steven V. Ley
Vol 35, Issue 1, 1993, pp.263-271,
COM-92-S12
Abstract     PDF (255KB)
 

Paper
A Simple Technique to Distinguish between CS and C2 Diastereomeric Diols Derived from Chiral Substrates
Michael E. Jung, Ivan D. Trifunovich, and Adam W. Sledeski
Vol 35, Issue 1, 1993, pp.273-280,
COM-92-S13
Abstract     PDF (217KB)
 

Paper
Enantioselective Synthesis of 6-Substituted 5,6-Dihydro-α-pyranones, (+)-Goniothalamin and (-)-Argentilactone
Masayoshi Tsubuki, Kazuo Kanai, and Toshio Honda
Vol 35, Issue 1, 1993, pp.281-288,
COM-92-S15
Abstract     PDF (289KB)
 

Paper
Syntheses of Dihydroisocoumarins, (±)-Hydrangenol and (±)-Phyllodulcin, Utilizing an Annelation Reaction of Enaminones with Ethyl Acetoacetate. Studies on the β-Carbonyl Componuds Connected with the β-Polyketides XIII
Naoki Takeuchi, Takako Nakano, Kaori Goto, and Seisho Tobinaga
Vol 35, Issue 1, 1993, pp.289-297,
COM-92-S16
Abstract     PDF (172KB)
 

Paper
Inverse [4+1] Cycloadditions of 3-Methyl-2,3-dihydro-1,3-benzothiazole-2-ylidene with 1,2,4,5-Tetrazines
Peter Imming, Andreas Kümmell, and Gunther Seitz
Vol 35, Issue 1, 1993, pp.299-304,
COM-92-S17
Abstract     PDF (156KB)
 

Paper
Rearrangement of Exo-1,4:2,3-diepoxy-1,2,3,4-tetrahydronaphthalene: Formation of a Novel Isochromene via Grob Fragmentation
Larry G. French and Timothy P. Charlton
Vol 35, Issue 1, 1993, pp.305-313,
COM-92-S18
Abstract     PDF (206KB)
 

Paper
Pyrazoloquinazolines from 2-Aminobenzoylhydrazine
Norton P. Peet and Edward W. Huber
Vol 35, Issue 1, 1993, pp.315-323,
COM-92-S19
Abstract     PDF (211KB)
 

Paper
Distinct Solvent-Dependence in the Photoreactions of Purine Nucleosides with Pyrimido[5,4-g]pteridinetetrone N-Oxide: Possible Generatiion of Hydroxyl Radical from the Excited N-Oxide in Alcohols
Yoshifumi Maki, Toru Makino, Kosaku Hirota, and Magoichi Sako
Vol 35, Issue 1, 1993, pp.325-337,
COM-92-S20
Abstract     PDF (309KB)
 

Paper
Synthesis of a Cephalosporin-Doxorubicin Antitumor Prodrug: A Substrate for an Antibody-targeted Enzyme
Louis N. Jungheim, Timothy A. Shepherd, and James K. Kling
Vol 35, Issue 1, 1993, pp.339-348,
COM-92-S22
Abstract     PDF (217KB)
 

Paper
The Use of o-Nitroarylacetonitriles in the Mitsunobu Reaction: Mechanistic Implications and Synthetic Applications
John E. Macor and Jennifer M. Wehner
Vol 35, Issue 1, 1993, pp.349-365,
COM-92-S23
Abstract     PDF (457KB)
 

Paper
Rhodium(II) Catalyzed Cyclization of Diazo Thiocarbonyl Compounds for Heterocyclic Synthesis
Albert Padwa, Frederic R. Kinder, William R. Nadler, and Lin Zhi
Vol 35, Issue 1, 1993, pp.367-383,
COM-92-S29
Abstract     PDF (461KB)
 

Paper
Synthesis of Ether Analogues of (±)-Acetomycin
Huw M. L. Davies and Baihua Hu
Vol 35, Issue 1, 1993, pp.385-393,
COM-92-S32
Abstract     PDF (283KB)
 

Paper
Benzidine Type Electron Donors Fused with 1,2,5-Chalcogenadiazole Units
Takanori Suzuki, Tsuneyuki Okubo, Akihisa Okada, Yoshiro Yamashita, and Tsutomu Miyashi
Vol 35, Issue 1, 1993, pp.395-406,
COM-92-S34
Abstract     PDF (362KB)
 

Paper
Five Phenolic Compounds in the Underground Parts of Vancouveria hexandra
Munekazu Iinuma, Yoko Kanie, Toshiyuki Tanaka, Mizuo Mizuno, and Frank A. Lang
Vol 35, Issue 1, 1993, pp.407-413,
COM-92-S36
Abstract     PDF (169KB)
 

Paper
Reaction of Diazole Anions with Hexafluorobenzene: An Unexpectedly Facile Entry into Hexa(diazol-1-yl)benzenes
Robert N. Henrie II and Walter H. Yeager
Vol 35, Issue 1, 1993, pp.415-426,
COM-92-S38
Abstract     PDF (218KB)
 

Paper
A Facile and Efficient Entry to Naphtho[2,3-g]indole-6,11-dione Derivatives
Pedro Molina, Alberto Tárraga, Alicia Ferao, and Carmen Gaspar
Vol 35, Issue 1, 1993, pp.427-432,
COM-92-S41
Abstract     PDF (162KB)
 

Paper
Preparation of Sterically More Crowded 1,5-Disubstituted Imidazoles by the Regioselective N-Alkylation
Choji Kashima, Yukari Harada, and Akira Hosomi
Vol 35, Issue 1, 1993, pp.433-440,
COM-92-S49
Abstract     PDF (171KB)
 

Paper
The New Appraoch to Antibiotic Carbazomycins. The Formal Total Synthesis of Carbazomycin A and B
Satoshi Hibino, Akiko Tonari, Tominari Choshi, and Eiichi Sugino
Vol 35, Issue 1, 1993, pp.441-444,
COM-92-S54
Abstract     PDF (99KB)
 

Paper
Spiro 1,3,4,6-Tetrathiapentalene-2-thiones
Jan Becher, Ole Simonsen, Helle Sæycher, Thomas Kruse Hansen, Tine Jørgensen, and Søren Bøwadt
Vol 35, Issue 1, 1993, pp.445-451,
COM-92-S56
Abstract     PDF (162KB)
 

Paper
Prepararion of 2-Amino-4H-pyrazolo[1,5-a]indole Derivatives by Boulton-Katritzky Rarrangement
Hajime Katayama, Noriyuki Takatsu, Masahiko Sakuarada, and Yusuke Kawada
Vol 35, Issue 1, 1993, pp.453-459,
COM-92-S58
Abstract     PDF (184KB)
 

Review
Chimistry on the Damage and Repair of Thymine and Thymidine Derivatibes
Reiko Yanada, Takashi Harayama, and Fumio Yoneda
Vol 35, Issue 1, 1993, pp.461-481,
REV-92-SR1
Abstract     PDF (502KB)
 

Review
Heterocyclic Rearrangements of Benzofuroxans and Related Compounds
Alan R. Katritzky and Mikhail F. Gordeev
Vol 35, Issue 1, 1993, pp.483-518,
REV-92-SR2
Abstract     PDF (543KB)
 

Review
Recent Advances in the Chemistry of Condensed Pyridazines: Synthesis of Bi- and Tricyclic Systems by Annelation of Five-, Six-, and Seven-membered Rings to a Preformed 1,2-Diazine Nucleus
Norbert Haider and Gottfried Heinisch
Vol 35, Issue 1, 1993, pp.519-538,
REV-92-SR3
Abstract     PDF (408KB)
 

Review
The Synthesis of Pyridines, Quinolines and Other Related Systems by the Vilsmeier and the Reverse Vilsmeier Method
Otto Meth-Cohn
Vol 35, Issue 1, 1993, pp.539-557,
REV-92-SR4
Abstract     PDF (327KB)
 

Communication
γ-Cyclodextrins Bearing a Pyrenylamide Moiety. The Effect of Photoexcited-State Acid-Base Equilibrium of Appended Chromophone on Their Guest Binding
Iwao Suzuki, Yoshinobu Sakurai, Masahiro Ohkubo, Maki Ito, Tetsuo Osa, and Akihiko Ueno
Vol 35, Issue 2, 1993, pp.559-562,
COM-92-S(T)46
Abstract     PDF (101KB)
 

Communication
Synthesis of Cyclopentadienyl-ene-1,2-dithiolatocobalt Complexes and Coupled Proton-Electron Transfer in a Substituted Quinaxalinyl Derivative
Elaine M. Armstrong, Michael S. Austerberry, Jacqueline H. Birks, Roy L. Beddoes, Madeleine Helliwell, John A. Joule, and C. David Garner
Vol 35, Issue 2, 1993, pp.563-568,
COM-92-S(T)47
Abstract     PDF (134KB)
 

Communication
Photocycloaddition of 2'-Deoxyribonuculeoside to 2,3-Dimethly-2-butene
Naoki Haga, Ichiro Ishikawa, Masaya Kinumura, Hiroaki Takayanagi, and Haruo Ogura
Vol 35, Issue 2, 1993, pp.569-572,
COM-92-S(T)55
Abstract     PDF (102KB)
 

Communication
An Effecient Synthesis of 2-Aroly-1H-indoles
Yohko Takeda, Akiko Kikuchi, and Masanao Terashima
Vol 35, Issue 2, 1993, pp.573-576,
COM-92-S(T)60
Abstract     PDF (76KB)
 

Communication
Stereoselective Synthesis of Diamino Diol Derivaties with C2-Axis of Symmetry
Tsutomu Yokomatsu, Kenjio Suemune, and Shiroshi Shibuya
Vol 35, Issue 2, 1993, pp.577-580,
COM-92-S(T)62
Abstract     PDF (92KB)
 

Communication
Vicarious Nucleophilic Substitution of 1,2,3-Triazines
Takashi Itoh, Kazuhiro Nagata, Mamiko Okada, and Akio Ohsawa
Vol 35, Issue 2, 1993, pp.581-583,
COM-92-S(T)67
Abstract     PDF (76KB)
 

Communication
A Unified Synthetic Strategy for Elaboration of the DEF Tricyclic Subunit Common to the Austalide Mycotoxins
Leo A. Paquette and Matthias M. Schulze
Vol 35, Issue 2, 1993, pp.585-589,
COM-92-S(T)69
Abstract     PDF (99KB)
 

Communication
1,3-Dipolar Cycloaddition Reactions Involving Captodative Olefins
Rogelio Jiménez, Lucelia Pérez, Jaoquín Tamariz, and Hector Salgado
Vol 35, Issue 2, 1993, pp.591-598,
COM-92-S(T)70
Abstract     PDF (130KB)
 

Communication
Synthesis of Pyrano[4,3-b]benzodiazepine and Pyrano[4,3-b]quinoline Using 4-Chloro-3-(1-chlorovinyl)-6-methyl-2H-pyran-2-one and 4-Chloro-3-ethynyl-6-methyl-2H-pyran-2-one
Yutaka Azuma, Atsuko Sato, and Mieko Morone
Vol 35, Issue 2, 1993, pp.599-602,
COM-92-S(T)74
Abstract     PDF (95KB)
 

Communication
Enzyme-catalyzed Synthesis of Biologically Active (S)-Nilvadipine
Hirosato Ebiike, Yumi Ozawa, Kazuo Achiwa, Yoshihiko Hirose, Kinya Kariya, Ikuharu Sasaki, and Yoshiaki Kurono
Vol 35, Issue 2, 1993, pp.603-606,
COM-92-S(T)76
Abstract     PDF (114KB)
 

Communication
Isolation of (-)-Preorixine, a Postulated Biosynthetic Key Intermediate of (+)-Orixine and Related Quinoline Alkaloids, from the Stems of Orixa japonica
Shinji Funayama, Takahiro Kageyama, Kiyoshi Murata, Michiko Adachi, and Shigeo Nozoe
Vol 35, Issue 2, 1993, pp.607-610,
COM-92-S(T)78
Abstract     PDF (94KB)
 

Communication
Formation of Oxygen Heterocycles from Alkynes Catalyzed by Ru3(CO)12
Naim Menashe and Youval Shvo
Vol 35, Issue 2, 1993, pp.611-613,
COM-92-S(T)79
Abstract     PDF (65KB)
 

Communication
The Stereoselective Hydrogenation of Nepetalactoles. The Role of C1 Alkoxyl Groups on the Stereoselectivity
Masaharu Kigawa, Masahide Tanaka, Takao Katsuhara, Koh Sugama, Masao Maruno, Hiroshi Mitsuhashi, and Takeshi Wakamatsu
Vol 35, Issue 2, 1993, pp.615-618,
COM-92-S(T)81
Abstract     PDF (106KB)
 

Communication
Synthesis of 3-Hydroxy-2,3,4,5-tetrahydro-1,5-benzothiazepines
Michinori Karikomi, Shouzou Yamori, and Takashi Toda
Vol 35, Issue 2, 1993, pp.619-622,
COM-92-S(T)82
Abstract     PDF (82KB)
 

Communication
Selective Sinthesis of Five and Six Membered Cyclic Carbamates by the Reaction of 2-(1-Haloalkyl)oxiranes with Carbon Dioxide and Aliphatic Primary Amines
Masaaki Yoshida, Masabumi Ohshima, and Takashi Toda
Vol 35, Issue 2, 1993, pp.623-626,
COM-92-S(T)83
Abstract     PDF (100KB)
 

Communication
Stereoselective Synthesis of Highly Functionalized γ-Lactones via Iodolactonization
Manfred T. Reetz and Erik H. Lauterbach
Vol 35, Issue 2, 1993, pp.627-630,
COM-92-S(T)94
Abstract     PDF (93KB)
 

Communication
Theoretical Study of Mechanism and Stereoselectivity of the Ring Opening of Formyloxirane
Kensuke Nakamura and Kendall N. Houk
Vol 35, Issue 2, 1993, pp.631-634,
COM-92-S(T)99
Abstract     PDF (105KB)
 

Communication
β-Lactam Formation via Enolate Addition: An Unexpected Methylenation Reaction
Maghar S. Manhas, Ashok G. Chaudhary, Vegesna S. Raju, Ernest W. Robb, and Ajay K. Bose
Vol 35, Issue 2, 1993, pp.635-638,
COM-92-S(T)101
Abstract     PDF (117KB)
 

Communication
Highly Regioselective Alkylation of Pteridine
Shizuaki Murata, Kenji Kiguchi, and Takashi Sugimoto
Vol 35, Issue 2, 1993, pp.639-642,
COM-92-S(T)103
Abstract     PDF (83KB)
 

Communication
A Practical Prepraration of Δ1-2-Substituted and Δ1-2,3-Disubstituted Pyrrolines
Mark L. Haslego, Cynthia A. Maryanoff, Lorraine Scott, and Kirk L. Sorgi
Vol 35, Issue 2, 1993, pp.643-647,
COM-92-S(T)105
Abstract     PDF (132KB)
 

Communication
Mechanism and Stereochemical Implications of the Reaction of an Oxazolium-5-oxide with 1,2-Dicyanocyclobutene. An AM1 Study
Cynthia A. Maryanoff and Ignatius J. Turchi
Vol 35, Issue 2, 1993, pp.649-657,
COM-92-S(T)106
Abstract     PDF (198KB)
 

Communication
Preparation of 3,4-Diaryl-4,5-dihydro-1H-1,2,4-triazole-1-N-phenylcarboxamides
Donald J. Dumas
Vol 35, Issue 2, 1993, pp.659-664,
COM-92-S(T)108
Abstract     PDF (103KB)
 

Communication
Reaction of Diols and Triols with Trialkyl Orthoesters: Facile One-Pot Formation of Oxacyclic Compounds from Triols
Hiromichi Fujioka, Hidetoshi Kitagawa, Michinori Kondo, Naoki Matsunaga, Shinji Kitagaki, and Yasuyuki Kita
Vol 35, Issue 2, 1993, pp.665-669,
COM-92-S(T)114
Abstract     PDF (110KB)
 

Communication
Chelation Controlled Nucleophilic Addition of Tetronic Acid Dianion to Aldimines: Towards the Stereoselective Construction of β-Amino Alcohols
Toshio Honda, Tomohisa Hayakawa, Toshio Yamada, Hirotsune Kondoh, and Hiromasa Nagase
Vol 35, Issue 2, 1993, pp.671-674,
COM-92-S(T)116
Abstract     PDF (103KB)
 

Communication
Metal Binding by the Trisoxazole Portion of the Marine Natural Product Dihydrohalichondramide
D. Martin James, Edward Wintner, D. John Faulkner, and Jay S. Siegel
Vol 35, Issue 2, 1993, pp.675-678,
COM-92-S(T)122
Abstract     PDF (113KB)
 

Communication
New Synthesis of Piperidine Derivatives via the Chromacyclobutane
Susumu Watanuki and Miwako Mori
Vol 35, Issue 2, 1993, pp.679-682,
COM-92-S(T)127
Abstract     PDF (93KB)
 

Communication
An Unusual Synthesis of Nicotinamides
Philip M. Harrington
Vol 35, Issue 2, 1993, pp.683-687,
COM-92-S(T)129
Abstract     PDF (93KB)
 

Communication
Directed 2-Metalation of N,N-Diethyl O-3-(4-Trimethylsilyl)pyridyl Carbamate. A Silicon Protection Route for Highly Substituted Pyridines
Masao Tsukazaki and Victor Snieckus
Vol 35, Issue 2, 1993, pp.689-692,
COM-92-S(T)130
Abstract     PDF (121KB)
 

Communication
Synthesis of 2,3-Fused Quinolines from 3-Substituted Quinoline 1-Oxides. Part III. Intramolecular Cyclization of Quinoline 1-Oxides Bearing Active Methylene Groups at the 3-Position in the Presence of Acetic Anhydride
Yutaka Miura, Yasuo Fujimura, Sakae Takaku, and Masatomo Hamana
Vol 35, Issue 2, 1993, pp.693-699,
COM-92-S(T)131
Abstract     PDF (126KB)
 

Communication
Onium Ions are not on the Reaction Coordinate in the Formation of Heterocycles via Electrophile-induced Alkenol Cyclizations
James Sperka and Dennis C. Liotta
Vol 35, Issue 2, 1993, pp.701-706,
COM-92-S(T)134
Abstract     PDF (157KB)
 

Communication
An Enantiocontrolled Formal Total Synthesis of (+)-Ipomeamarone, (-)-Ngaione, and Their Epimers
Hideo Nemoto, Tetsuro Tanabe, Masatoshi Nagamochi, and Keiichiro Fukumoto
Vol 35, Issue 2, 1993, pp.707-710,
COM-92-S(T)140
Abstract     PDF (106KB)
 

Communication
Isolation and Structure of Axinastatin 4 from the Western Indian Ocean Marine sponge Axinella cf. carteri
George R. Pettit, Feng Gao, and Ronald Cerny
Vol 35, Issue 2, 1993, pp.711-718,
COM-93-S(T)137
Abstract     PDF (145KB)
 

Communication
Enantioselective Synthesis of the α-Hydroxy-α-methyl-β-hydroxy Units via Asymmetric Aldol Reaction
Teruaki Mukaiyama, Isamu Shiina, Jun Izumu, and Shu Kobayashi
Vol 35, Issue 2, 1993, pp.719-724,
COM-93-S(T)138
Abstract     PDF (132KB)
 

Communication
On the Decomposition of 1,2,4-Trioxan-5-ones
Charles W. Jefford and M. Graça H. Vicente
Vol 35, Issue 2, 1993, pp.725-729,
COM-93-S(T)141
Abstract     PDF (119KB)
 

Communication
Anomalous Cyclization in an Attempted Synthesis of the '7-Thiomorphinan', System
Parthasarathi Rajagopalan and Joseph C. Calabrese
Vol 35, Issue 2, 1993, pp.731-735,
COM-93-S(T)142
Abstract     PDF (99KB)
 

Paper
The Synthesis of Heterocyclic C-Terminal Units Which Mimic the Transition State in the Cleavage of the Leu-Val Bond of Angiotensinogen by Renin
J. Donald Albright, Charles F. Howell, and F. W. Sum
Vol 35, Issue 2, 1993, pp.737-754,
COM-92-S(T)48
Abstract     PDF (569KB)
 

Paper
Synthesis and Evaluation of 8,10-Dideazatetrahydrofolic Acid and Derivatives
Joseph I. DeGraw, William T. Colwell, Roy L. Kisliuk, Yvette Gaumont, and Francis M. Sirotnak
Vol 35, Issue 2, 1993, pp.755-761,
COM-92-S(T)52
Abstract     PDF (173KB)
 

Paper
Steric and Electronic Effects Controlling the Synthesis of Bridgehead Nitrogen Heterocycles
George deStevens, Matthew Eager, and Christine Tarby
Vol 35, Issue 2, 1993, pp.763-773,
COM-92-S(T)50
Abstract     PDF (207KB)
 

Paper
Design of Antineoplastic Agents on the Basis of the "2-Phenylnaphthalene-Type" Structural Pattern. I. Synthesis of Substituted 3-Phenylquinazolones, Benzoxazolo[2,3-b]quinazolones and Benzothiazolo[2,3-b]quinazolones
Chia-Chung Cheng, Dun-Fu Liu, and Ting Chao Chou
Vol 35, Issue 2, 1993, pp.775-789,
COM-92-S(T)51
Abstract     PDF (353KB)
 

Paper
Dipolar Cycloaddition Route to the Synthesis of 1α,25-Dihydroxy-26-norvitamin D2 Derivatives
Peter M. Wovkulich, Enrico G. Baggiolini, Bernard M. Hennessy, and Milan R. Uskokovic
Vol 35, Issue 2, 1993, pp.791-806,
COM-92-S(T)53
Abstract     PDF (438KB)
 

Paper
Syntheses of 3-Substituted 6-Amino-2-methylpyrimido[4,5-e][1,2,4]triazin-8-ones (7-Substituted 6-Methyl-6-azapterins) as Inhibitors of Dihydropteridine Reductase from Human Brain
David Randles, Hiroyasu Taguchi, and Wilfred L. F. Armarego
Vol 35, Issue 2, 1993, pp.807-815,
COM-92-S(T)63
Abstract     PDF (294KB)
 

Paper
Formation of [7](2,6)Pyridinophanes by Ring Enlargement of a Pyrido[1,2-a]azepinone
Wolfman Maier, Manfred Keller, and Wolfgang Eberbach
Vol 35, Issue 2, 1993, pp.817-824,
COM-92-S(T)64
Abstract     PDF (207KB)
 

Paper
The Synthesis of N-{2-Amino-4-substituted [(Pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl}-L-glutamic Acids as Antineoplastic Agents
Chuan Shih and L. S. Gossett
Vol 35, Issue 2, 1993, pp.825-841,
COM-92-S(T)65
Abstract     PDF (518KB)
 

Paper
α-Amino Ketones from Amino Acids as Precursors for the Knorr Pyrrole Synthesis
James M. Hamby and John C. Hodges
Vol 35, Issue 2, 1993, pp.843-850,
COM-92-S(T)66
Abstract     PDF (220KB)
 

Paper
Triazolopyrideines. 15. Reactions between Triazolo-pyridinium Ylides and Alkenes
Belen Abarca, Rafael Ballesteros, and Gurnos Jones
Vol 35, Issue 2, 1993, pp.851-862,
COM-92-S(T)68
Abstract     PDF (275KB)
 

Paper
High-Pressure Cycloaddition Reactions between Methyl 2H-Cyclohepta[b]furan-2-one-3-carboxylate and Ethoxyethene. Pressure Effect on the [8+2] and [4+2] Cycloadditions
Akira Mori, Yasuhiro Nukii, Hitoshi Takeshita, and Tetsuo Nozoe
Vol 35, Issue 2, 1993, pp.863-868,
COM-92-S(T)71
Abstract     PDF (197KB)
 

Paper
Synthesis and Characterization of New Types of 4-[2-(2-Hydroxyaryl)ethenyl]pyridinium Betaine Dyes
Akira Mori, Shuji Kanemasa, Etsuo Fujimoto, Eiji Wada, Hitoshi Takeshita, Nobuo Kato, and Akira Mori
Vol 35, Issue 2, 1993, pp.869-878,
COM-92-S(T)72
Abstract     PDF (336KB)
 

Paper
Enzymatic Synthesis of Optically Active α-Hydroxybenzylpyridines
Mitsuhiro Takeshita, Sachiko Yoshida, Takumi Sato, and Nami Akutsu
Vol 35, Issue 2, 1993, pp.879-884,
COM-92-S(T)73
Abstract     PDF (112KB)
 

Paper
New Dimeric Products from the Thermal and Photochemical Decomposition of 2-Azidophenazine
Angelo Albini, Gianfranco Bettinetti, and Giovanna Minoli
Vol 35, Issue 2, 1993, pp.885-893,
COM-92-S(T)75
Abstract     PDF (212KB)
 

Paper
Nmr Studies and Structural Assignment of Paederoside
Shigenori Suzuki, Kanehiko Hisamichi, and Katsuya Endo
Vol 35, Issue 2, 1993, pp.895-900,
COM-92-S(T)77
Abstract     PDF (147KB)
 

Paper
Simple Heterocycle, 2-Oxazolone, as Versatile Building Block for 2-Amino Alcohols. Chiral Synthesis of Polyhalothreonines
Tadao Ishizuka, Mitsuyasu Osaki, Hideharu Ishihara, and Takehisa Kunieda
Vol 35, Issue 2, 1993, pp.901-908,
COM-92-S(T)80
Abstract     PDF (229KB)
 

Paper
Synthesis of 3-Trifluoromethylpyrazoles and 3-Trifluoromethylpyridazines from 2-Amino-1,1,1-trifluoro-3-phenylsulfonyl-2-propanol
Masahiko Takahashi, Hiroyuki Kotasnima, and Toshimitsu Saitoh
Vol 35, Issue 2, 1993, pp.909-914,
COM-92-S(T)84
Abstract     PDF (147KB)
 

Paper
Pyrazolopyridines. 1. Formylation and Acylation of Pyrazolo[1,5-a]pyridines
Ken-ichi Tanji, Takehiko Sasahara, Junko Suzuki, and Takeo Higashino
Vol 35, Issue 2, 1993, pp.915-924,
COM-92-S(T)85
Abstract     PDF (194KB)
 

Paper
Synthesis of LY288601, a 5.6-Dihydropyprrolo[2,3-d]pyrimidine Based Antifolate Compunds Related to LY231514
Charles J. Barnett and Thomas M. Wilson
Vol 35, Issue 2, 1993, pp.925-936,
COM-92-S(T)86
Abstract     PDF (311KB)
 

Paper
Photoreactions of 4- and 3-Azidocoumarins in the Presence of Nucleophiles
Keiichi Ito, Yukako Higuchi, Chika Tame, and Junko Hariya
Vol 35, Issue 2, 1993, pp.937-947,
COM-92-S(T)88
Abstract     PDF (325KB)
 

Paper
A Convenient Synthesis of 3-(Aryl)substituted 2,4(1H,3H)-Pteridinediones and Their Absorption and Fluorescence Spectorscopic Characteristics
Akira Katoh, Junko Ohkanda, Hiroshi Sato, Tsuyoshi Sakamoto, and Keiryo Mitsuhashi
Vol 35, Issue 2, 1993, pp.949-954,
COM-92-S(T)89
Abstract     PDF (142KB)
 

Paper
4-Ethoxymethylene-2-phenyl-5(4H)-oxazolone as a Synthon for the Synthesis of Some Fused Pyrimidines
Vladimir Kepe, Marijan Kocevar, and Slovenko Polanc
Vol 35, Issue 2, 1993, pp.955-964,
COM-92-S(T)90
Abstract     PDF (180KB)
 

Paper
The Rotational Isomers of Peracetylated C-Glycosylflavones
Takeshi Kato and Yutaka Morita
Vol 35, Issue 2, 1993, pp.965-973,
COM-92-S(T)91
Abstract     PDF (227KB)
 

Paper
Synthesis and Characterization of Pyrroplinonecarboxylates Formed by Reaction of Vicinal Tricarbonyl Derivatives with Aldehyde Schiff Bases
Harry H. Wasserman, David S. Ennis, Chi B. Vu, Gayle Schulte, Morton E. Munk, Mark Madison, and Kolandai V. Velusamy
Vol 35, Issue 2, 1993, pp.975-995,
COM-92-S(T)92
Abstract     PDF (579KB)
 

Paper
An Improved Synthesis of 4-[3-(Trifluoromethyl)-3H-diazirin-3-yl]benzoic Acid for Photoaffinity Labeling
Yasumaru Hatanaka, Hitoshi Nakayama, and Yuichi Kanaoka
Vol 35, Issue 2, 1993, pp.997-1004,
COM-92-S(T)93
Abstract     PDF (193KB)
 

Paper
Formation and Reaction of p-Quinol Acetates of N-Trifluoroacetyltetrahydroisoqunolin-7-ols
Osamu Hoshino, Hiromichi Ogasawara, Minoru Arasawa, Masaji Suzuki, and Kazuaki Iizima
Vol 35, Issue 2, 1993, pp.1005-1014,
COM-92-S(T)95
Abstract     PDF (213KB)
 

Paper
Synthesis of Indole Glycosinolates, Sugar Variants of Naturally Occurring Glucobrassicin
Christian Gardart, Alain Quinsac, Benoît Joseph, and Patrick Rollin
Vol 35, Issue 2, 1993, pp.1015-1027,
COM-92-S(T)96
Abstract     PDF (264KB)
 

Paper
Photo-oxidative Cleavage of a Furan-Azetidinone Carbon-Carbon Bond: A Synthesis of 4-Acetoxyazetidinone
Joseph E. Lynch, William L. Laswell, Ralph P. Volante, Robert A. Reamer, David M. Tschaen and Ichiro Shinkai
Vol 35, Issue 2, 1993, pp.1029-1037,
COM-92-S(T)97
Abstract     PDF (308KB)
 

Paper
BF3Ã…EOEt2 Catalyzed [4+2] Cycloaddition Reactions of N-Aryl Schiff's Bases with 1-Alkenyl, 1,2-Propadienyl, and 1-Alkynyl Sulfides
Koichi Narasaka and Takanori Shibata
Vol 35, Issue 2, 1993, pp.1039-1053,
COM-92-S(T)98
Abstract     PDF (342KB)
 

Paper
Pyrimido[4,5-d]pyrimidines, Pyrimido[4',5':4,5]pyrimido[6,1-a]azepines, and an Imidazo[5,1-f][1,2,4]triazine by Three Component Reaction
Heinrich Wamhoff and Andreas Schmidt
Vol 35, Issue 2, 1993, pp.1055-1066,
COM-92-S(T)102
Abstract     PDF (307KB)
 

Paper
Synthesis and Resolution of Bis- and Tris-(benzimidazol-1-yl)methanes
Vladimir Bobosík, Concepción López, Rosa María Claramunt, Chiristian Roussel, Jean Louis Stein, Dominique Thiery, and José Elguero
Vol 35, Issue 2, 1993, pp.1067-1074,
COM-92-S(T)104
Abstract     PDF (168KB)
 

Paper
Stereochemical Observations in the Synthesis of Novel 1,4,5,9b-Tetrahydro-5-phenyl-2H-azeto[2,1-a]isoquinolin-2-one Derivatives
Samuel O. Nortey, David F. McComsey, and Bruce E. Maryanoff
Vol 35, Issue 2, 1993, pp.1075-1088,
COM-92-S(T)107
Abstract     PDF (392KB)
 

Paper
Cycloaddition Reactions with Azabenzenes, XVIII. Synthesis of [2]Pyrindines
Hans Neunhoeffer, Bernd Philipp, Brigit Schildhauer, Ralf Eckrich, and Uwe Krichbaum
Vol 35, Issue 2, 1993, pp.1089-1101,
COM-92-S(T)109
Abstract     PDF (246KB)
 

Paper
A Convenient Synthesis of Pyrrole- and N-Aminopyrrole-3-propionate Esters
Peter A. Jacobi and Guolin Cai
Vol 35, Issue 2, 1993, pp.1103-1120,
COM-92-S(T)110
Abstract     PDF (740KB)
 

Paper
An Improved Procedure for the Preparation of 2,2’-Spirobi[2H-1-benzopyran]
Muthiah Inbasekaran
Vol 35, Issue 2, 1993, pp.1121-1123,
COM-92-S(T)111
Abstract     PDF (72KB)
 

Paper
The Reactions of o-Quinone Monoimides with Some Thiophenes and Furans
Harold W. Heine, David K. Williams, Jennifer L. Rutherford, John Ramphal, and Elizabeth A. Williams
Vol 35, Issue 2, 1993, pp.1125-1140,
COM-92-S(T)112
Abstract     PDF (316KB)
 

Paper
Application of the Intramolecular Schmidt Reaction to the Asymmetric Synthesis of (-)-Indolizidine 209B from Pulegone
Jeffery Aubé, Pat S. Rafferty, and Gregory L. Milligan
Vol 35, Issue 2, 1993, pp.1141-1147,
COM-92-S(T)113
Abstract     PDF (232KB)
 

Paper
Squarylium Dyes Based on 2,6-Di-tert-butylselenopyrylium or Telluropyrylium Nuclei
Michael R. Detty and Bruce Henne
Vol 35, Issue 2, 1993, pp.1149-1156,
COM-92-S(T)115
Abstract     PDF (178KB)
 

Paper
Efficient Michael Addition Reactions of the N-Arylsulfonyl-3-phenylthiopiperidones. Synthesis of 3-Substituted Dihydropyrodinones
Masako Nakagawa, Yasuhiro Torisawa, Toshihiro Hosaka, Kiyoshi Tanabe, Fabrice Tavet, Maki Aikawa, and Tohru Hino
Vol 35, Issue 2, 1993, pp.1157-1170,
COM-92-S(T)117
Abstract     PDF (377KB)
 

Paper
One-Pot Synthesis of Pyrroles from N-Silyl-1-azaallyl Anions
Takeo Konakahara, Atsuo Watanabe, Kazumi Maehara, Moriyo Nagata, and Marhaba Hojahmat
Vol 35, Issue 2, 1993, pp.1171-1184,
COM-92-S(T)118
Abstract     PDF (303KB)
 

Paper
Mild Preparation of 1-Benzyloxyiminoalkylphosphonic Dichlorides: Application to the Synthesis of Cyclic Phosphonic Diesters and Cyclic Monoester Amides
Richard Neidlein, Holger Keller, and Roland Boese
Vol 35, Issue 2, 1993, pp.1185-1203,
COM-92-S(T)119
Abstract     PDF (546KB)
 

Paper
Alkylation of Ambident Nucleophilic Hydroxamates with 4-Substituted 2-Azetidinones: Formation of Bicyclic β-Lactam Intermediates
Margaret J. Stauber, Thèrése Debiak-Krook, and Marvin J. Miller
Vol 35, Issue 2, 1993, pp.1205-1235,
COM-92-S(T)120
Abstract     PDF (744KB)
 

Paper
Structure of Adducts of 2-Arylaminothiazolines with Isocyanates and Isothiocyanates
Martin Avalos, Reyes Babiano, Pedro Cintas, José L. Jiménez, Juan C. Palacios, and Concepción Valencia
Vol 35, Issue 2, 1993, pp.1237-1246,
COM-92-S(T)121
Abstract     PDF (307KB)
 

Paper
2-Keto Sugars as Preformed Heterocyclic Building Blocks. Synthetic Studies
Andrew M. Griffin, Nicholas J. Newcombe, David Alker, Michael V. J. Ramsay, and Timothy Gallagher
Vol 35, Issue 2, 1993, pp.1247-1258,
COM-92-S(T)123
Abstract     PDF (378KB)
 

Paper
Prerparation of 1-Dimethyaminomethylene-3-alkenylindoles
Brian E. Love and Prasad S. Raje
Vol 35, Issue 2, 1993, pp.1259-1271,
COM-92-S(T)124
Abstract     PDF (250KB)
 

Paper
Synthesis and Reaction of 1-Phenyl-4-trimethylstannyl-1,2,3-triazoles
Takao Sakamoto, Daishi Uchiyama, Yoshinori Kondo, and Hiroshi Yamanaka
Vol 35, Issue 2, 1993, pp.1273-1278,
COM-92-S(T)125
Abstract     PDF (145KB)
 

Paper
Approach to the Synthesis of Astechrome
Hao Jing, Yutaka Aoyagi, and Akihiro Ohta
Vol 35, Issue 2, 1993, pp.1279-1287,
COM-92-S(T)126
Abstract     PDF (178KB)
 

Paper
Multisubstrate Analogue Inhibitors of Glycinamide Ribonucleotide Transformylase Based on 5-Deazaacyclo Tetrahudrofolate (5-DACTHF)
Eric C. Bigham, W. Revill Mallory, Steven J. Hodson, David S. Duch, Robert Ferone, and Gary K. Smith
Vol 35, Issue 2, 1993, pp.1289-1307,
COM-92-S(T)128
Abstract     PDF (628KB)
 

Paper
Synthesis of Fluorine Analogs of Hematoporphyrin
Akira Ando, Tamotsu Kitamura, Seiji Aono, Hidenobu Sato, Masaaki Omote, Mayumi Koyama, Toshiyuki Takagi, Takuichi Miki, Itsumaro Kumadaki, and Haruo Sato
Vol 35, Issue 2, 1993, pp.1309-1312,
COM-92-S(T)132
Abstract     PDF (97KB)
 

Paper
Direct Amination of 3(2H)-Pyridazinones: Re-investigation of the Reaction of 3,6-Dimethoxypyridazine with Hydrazine
William J. Coates and Alexander McKillop
Vol 35, Issue 2, 1993, pp.1313-1329,
COM-92-S(T)133
Abstract     PDF (474KB)
 

Paper
Reaction of Methyl 2-Bensoylamino-3-dimethylaminopropenoate with Heterocycilc Hydroxy Compounds. The Synthesis of Fused Pyranoazines
Matej Kmetic, Branko Stanovnic, Miha Tisler, and Thomas Kappe
Vol 35, Issue 2, 1993, pp.1331-1339,
COM-93-S(T)135
Abstract     PDF (183KB)
 

Paper
Components of the Bark of Artocarpus rigida BL.2. Structures of Four New Isoprenylated Flavone Derivatives Artonins M, N, O and P
Yoshio Hano, Ryohei Inami, and Taro Nomura
Vol 35, Issue 2, 1993, pp.1341-1350,
COM-93-S(T)136
Abstract     PDF (252KB)
 

Paper
Synthesis of an Orally Active PAF Antagonist of the N-[4-(3-Pyridinyl)butyl]pentqdienamide Class
Percy S. Manchand, Alan Schwartz, Steven Wolff, Peter S. Belica, Pradeep Madan, Paresh Patel, and Sandra J. Saposnik
Vol 35, Issue 2, 1993, pp.1351-1369,
COM-93-S(T)139
Abstract     PDF (514KB)
 

Paper
Hydrogen Bond Directed Nitrile Oxide Cycloaddition Reactions of Allylic 2°-Amides
Dennis P. Curran, Scott A. Gothe, and Sung-Mo Choi
Vol 35, Issue 2, 1993, pp.1371-1395,
COM-93-S(T)143
Abstract     PDF (1.1MB)
 

Paper
Fused Pyrimidines. Part 5. Pyrimido[4,5-d]pyrimidine Analogues of Folic Acid
Thomas. J. Delia, Markus Baumann, and Amy Bunker
Vol 35, Issue 2, 1993, pp.1397-1410,
COM-93-S(T)144
Abstract     PDF (276KB)
 

Paper
Efficient Olefinaton with α-Alkyl Cyclic Phosphonamides
Stephen Hanessian, Youssef L. Bennani, and Yves Leblanc
Vol 35, Issue 2, 1993, pp.1411-1424,
COM-93-S(T)145
Abstract     PDF (379KB)
 

Review
Simple and Effective Approaches to Coumestans and Azacoumestans
Wolfgang Stadlbauer and Thomas Kappe
Vol 35, Issue 2, 1993, pp.1425-1440,
REV-92-SR(T)5
Abstract     PDF (344KB)
 

Review
New Chemistry of Oxazoles
Alfred Hassner and Bilha Fischer
Vol 35, Issue 2, 1993, pp.1441-1465,
REV-92-SR(T)6
Abstract     PDF (502KB)
 

Review
Antitumor Substtances from Higher Plants
Hideji Itokawa and Koichi Takeya
Vol 35, Issue 2, 1993, pp.1467-1501,
REV-92-SR(T)7
Abstract     PDF (993KB)
 

Review
The Beirut Reaction
Makhluf J. Haddadin and Costas H. Issidorides
Vol 35, Issue 2, 1993, pp.1503-1525,
REV-92-SR(T)8
Abstract     PDF (430KB)
 

Review
The Chemistry of DDATHF (5,10-Dideaza-5,6,7,8-tetrahydrofolic Acid) as Antitumor Agent
Inci Durucasu
Vol 35, Issue 2, 1993, pp.1527-1549,
REV-93-SR(T)9
Abstract     PDF (466KB)
 

Review
Molybdenum Cofactor: Its Biological Significance, Structural, and Synthetic Aspects
Shyamaprosad Goswami
Vol 35, Issue 2, 1993, pp.1551-1570,
REV-93-SR(T)10
Abstract     PDF (402KB)
 

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