197 data found. 1 - 197 listed   

Communication
Synthesis of Ethyl 1,2,3,4-Tetrahydroisoquinoline-1-carboxylates by Pictet-Spengler Condensation Using Phenyliodine(III) Bis(trifluoroacetate)
Iou-Jiun Kang, Huey-Min Wang, Chien-Hsing Su, and Ling-Ching Chen*
Vol 57, Issue 1, 2002, pp.1-4,
COM-01-9362
Abstract     PDF (30 KB)
 

Communication
Heterocyclizations towards 2-Arylbenzimidazoles via Intermolecular Coupling of 2-Nitroanilines and Aryl Aldehydes
Byeong Hyo Kim,* Rongbi Han, Tae Hee Han, Young Moo Jun, Woonphil Baik, and Byung Min Lee
Vol 57, Issue 1, 2002, pp.5-10,
COM-01-9381
Abstract     PDF (298 KB)
 

Communication
Reaction of 2,3-Butanedione with Propylenediamine Observed by 1H-NMR Spectroscopy
Tadatoshi Yamaguchi,* Shigeru Ito, Nobuko Mibu, and Kunihiro Sumoto
Vol 57, Issue 1, 2002, pp.11-16,
COM-01-9385
Abstract     PDF (62 KB)
 

Communication
A Through-Space Interaction of 3-Benzylthiothieno[3,4-b]indolizine Derivatives Combined by a Highly Flexible Spacer
Akikazu Kakehi,* Suketaka Ito, Hiroyuki Suga, Takeyuki Miwa, Takashi Mori, and Tomoshige Kobayashi
Vol 57, Issue 1, 2002, pp.17-20,
COM-01-9394
Abstract     PDF (232 KB)
 

Paper
Efficient Synthesis of New Polyfunctionalized Thiadiazaacenaphthylenes from Imidazo[1,2-a]pyridines
Emmanuel Moreau, Jean-Michel Chezal, Caroline Dechambre, Damien Canitrot, Yves Blache, Claire Lartigue, Olivier Chavignon, Jean-Claude Teulade*
Vol 57, Issue 1, 2002, pp.21-38,
COM-01-9347
Abstract     PDF (120 KB)
 

Paper
Mono- and Di-substituted 5,6-Diphenyl-3-alkylaminopyridazines Active as ACAT Inhibitors
Lucio Toma,* Maria Paola Giovannoni, Vittorio Dal Piaz, Byoung-Mog Kwon, Young-Kook Kim, Arianna Gelain, and Daniela Barlocco*
Vol 57, Issue 1, 2002, pp.39-46,
COM-01-9351
Abstract     PDF (47 KB)
 

Paper
Lewis Acid Catalyzed Dimerization of 2-Aminopyrimidine: Synthesis and X-Ray Structures
Miyuki Eiraku Masaki and Mark M. Turnbull*
Vol 57, Issue 1, 2002, pp.47-54,
COM-01-9359
Abstract     PDF (288 KB)
 

Paper
Synthesis of Melatonin Analogues Derived from Furo[2,3-b]- and [2,3-c]pyridines by Use of a Palladium-Copper Catalyst System
Hervé Van de Poël, Gérald Guillaumet, and Marie-Claude Viaud-Massuard*
Vol 57, Issue 1, 2002, pp.55-71,
COM-01-9363
Abstract     PDF (106 KB)
 

Paper
About Four New Trityl-substituted α-Lactams
Istvan Lengyel,* Victor Cesare, Ian Adam, and Tony Taldone
Vol 57, Issue 1, 2002, pp.73-95,
COM-01-9365
Abstract     PDF (111 KB)
 

Paper
Preparation of Thieno[2,3-b]pyrazines as Bioisosteres for Quinoxaline Derivatives wiht Reverse Transcriptase Inhibition
Thomas Erker* and Karin Trinkl
Vol 57, Issue 1, 2002, pp.97-110,
COM-01-9371
Abstract     PDF (72 KB)
 

Paper
Synthetic Studies on Thiostrepton Family of Peptide Antibiotics: Synthesis of the Tetrasubstituted Dihydroquinoline Portion of Siomycin D1
Syuhei Higashibayashi, Tomonori Mori, Kazuyuki Shinko, Kimiko Hashimoto,* and Masaya Nakata
Vol 57, Issue 1, 2002, pp.111-122,
COM-01-9375
Abstract     PDF (439 KB)
 

Note
Acetylated Dimethoxyaniline as a Key Intermediate for the Synthesis of Aminoflavones and Quinolones
Nabajyoti Deka, Mohamed Hadjeri, Martin Lawson, Chantal Beney, and Ahcene Boumendjel*
Vol 57, Issue 1, 2002, pp.123-128,
COM-01-9366
Abstract     PDF (44 KB)
 

Note
A New Ring-Forming Methodology for the Synthesis of Bioactive Pyrroloquinoline Derivatives
Margarita Vlachou, Andrew Tsotinis,* Lloyd R. Kelland, and David E. Thurston
Vol 57, Issue 1, 2002, pp.129-133,
COM-01-9373
Abstract     PDF (85 KB)
 

Note
Formation of a New Polycyclic Heteroring System by the Acid-catalyzed Rearrangement of Thebaine in the Presence of Thiosalicylic Acid
Sándor Berényi,* Miklós Tóth, Susanna Gyulai, and László Szilágyi
Vol 57, Issue 1, 2002, pp.135-142,
COM-01-9378
Abstract     PDF (139 KB)
 

Note
Silver Ion-mediated Desulfurization-Condensation of Thiocarbonyl Compounds
Isao Shibuya,* Yasuo Gama, Masao Shimizu, and Midori Goto
Vol 57, Issue 1, 2002, pp.143-149,
COM-01-9384
Abstract     PDF (115 KB)
 

Note
New Guaiane-Type Sesquiterpene Lactones from Hemisteptia lyrata Bunge
Tae Joung Ha, Min Suk Yang, Yunbae Pak, Jong Rok Lee, Kyung Dong Lee,
Hwan Mook Kim, and Ki Hun Park*
Vol 57, Issue 1, 2002, pp.151-155,
COM-01-9387
Abstract     PDF (87 KB)
 

Review
Biologically Active Substances from Mushrooms in Yunnan, China
Liu Jikai
Vol 57, Issue 1, 2002, pp.157-167,
REV-01-543
Abstract     PDF (103 KB)
 

Review
Calixpyrroles and Related Compounds
Wanda Sliwa
Vol 57, Issue 1, 2002, pp.169-185,
REV-01-544
Abstract     PDF (180 KB)
 

Communication
Electrochemical Reactions of Dihydroazaazulanones Possessing a Spirocyclic Moiety: Ring Cleavages of the Spiro-rings, Hydrogen Migrations and Formations of Azaazulanones
Katsuhiro Saito* and Ryosuke Ueno
Vol 57, Issue 2, 2002, pp.219-222,
COM-01-9382
Abstract     PDF (55 KB)
 

Communication
Nucleophilic Substitution Reaction of 5-t-Butyl-2-methoxy-3H-azepine with Alkoxides and Alkyllithium Reagents: A Formation of Bis(5-t-butyl-3H-azepin-2-yl)methane Having a Vinamidine Conjugation
Kyosuke Satake,* Yasuhiro Kubota, Hideki Okamoto, and Masaru Kimura
Vol 57, Issue 2, 2002, pp.223-228,
COM-01-9397
Abstract     PDF (67 KB)
 

Communication
Stereoselective C-Allylation of 1-C-Alkyl-2,3,4,6-tetra-O-benzyl-D-glucopyranoses with Allyltrimethylsilane
Takashi Yamanoi* and Yoshiki Oda
Vol 57, Issue 2, 2002, pp.229-234,
COM-01-9415
Abstract     PDF (46 KB)
 

Communication
[2π+2σ] Type Cycloaddition Reactions of Iminotropone Derivatives with Naphtho[b]cyclopropene to Form Cyclic Amine Compounds
Katsuhiro Saito,* Katsuhiko Ono, Narie Ito, Naoe Tada, and Shinichi Ando
Vol 57, Issue 2, 2002, pp.235-240,
COM-01-9416
Abstract     PDF (114 KB)
 

Communication
Ruthenium-catalyzed Ring-opening Cross-Metathesis Reaction of 2-Azabicyclo[2.2.1]hept-5-en-3-one
Minoru Ishikura,* Makoto Saijo, and Ayako Hino
Vol 57, Issue 2, 2002, pp.241-244,
COM-01-9420
Abstract     PDF (65 KB)
 

Paper
Reactions of 5,5-Dimethyl-4-methylene-1,3-dioxolan-2-one with Amines in the Presence of Palladium Catalyst
Min Shi,* Yu-Mei Shen, and Ya-Jun Chen
Vol 57, Issue 2, 2002, pp.245-257,
COM-01-9379
Abstract     PDF (66 KB)
 

Paper
A Concise Synthesis of the Natural Carbazole Mukonine
Alejandra Zempoalteca and Joaquin Tamariz*
Vol 57, Issue 2, 2002, pp.259-267,
COM-01-9388
Abstract     PDF (68 KB)
 

Paper
An Efficient Transformation of Substituted N-Acyl-α-dehydro(1-naphthyl)alanines into 1,2-Dihydrobenzo[f]quinolinone Derivatives via Photoinduced Intramolecular Electron Transfer
Toyohisa Motohashi, Kei Maekawa, Kanji Kubo, Tetsutaro Igarashi, and Tadamitsu Sakurai*
Vol 57, Issue 2, 2002, pp.269-292,
COM-01-9392
Abstract     PDF (191 KB)
 

Paper
Stereoselective Synthesis of Substituted Tetrahydropyran Rings via 6-exo and 6-endo Selenoetherification
Carmela Aprile, Michelangelo Gruttadauria,* Paolo Lo Meo, Serena Riela, and Renato Noto
Vol 57, Issue 2, 2002, pp.293-305,
COM-01-9404
Abstract     PDF (114 KB)
 

Paper
Synthesis, 1H and 13C NMR Study of Pyrazoles Derived from Chiral Cyclohexanones (3-Methylcyclohexanone, Menthone, Pulegone, Dihydrocarvone and Carvone)
Robert Faure, Aline Frideling, Jean-Pierre Galy,* Ibon Alkorta, and José Elguero
Vol 57, Issue 2, 2002, pp.307-316,
COM-01-9407
Abstract     PDF (106 KB)
 

Note
A Preparative Route to Fused 4-Hydroxy-3-phenylindeno(benzothieno)pyridin-2-ones
Arielle Genevois-Borella, Marc Vuilhorgne, and Serge Mignani*
Vol 57, Issue 2, 2002, pp.317-322,
COM-01-9377
Abstract     PDF (51 KB)
 

Note
Preparation of a Useful Synthetic Precursor, 2-Substituted 4(3H)-Quinazolinone: Directed Lithiation and N3-Deprotection of 3-t-Butoxycarbonyl-4(3H)-quinazolinone
Osamu Sugimoto,* Yasuhiro Yamauchi, and Ken-ichi Tanji*
Vol 57, Issue 2, 2002, pp.323-326,
COM-01-9386
Abstract     PDF (40 KB)
 

Note
Formal Total Synthesis of Macrosphelide (+)-A, Effect on Marcolactonization Depended upon the Lactone Formation Position
Hiroshi Nakamura, Machiko Ono, Miho Makino, and Hiroyuki Akita*
Vol 57, Issue 2, 2002, pp.327-336,
COM-01-9391
Abstract     PDF (104 KB)
 

Note
The Absolute Configuration of Leiocarpin B
Qing Mu, Weidong Tang, Chaoming Li, Yongping Xu, Handong Sun, Liguang Lou, Xiaojiang Hao,* Bin Xu, and Chang Qi Hu
Vol 57, Issue 2, 2002, pp.337-340,
COM-01-9399
Abstract     PDF (79 KB)
 

Note
Synthesis and Cytotoxic Activity of Isoacronycine and Its Derivatives
Prokopios Magiatis, Sofia Mitaku,* Alain Pierré, and Ghanem Atassi
Vol 57, Issue 2, 2002, pp.341-351,
COM-01-9402
Abstract     PDF (178 KB)
 

Note
The Crystal and Molecular Structure of 2,3,5,6-Tetraphenyl-1,4-dithiin
Ian W. Jones and Patrick E. Hoggard*
Vol 57, Issue 2, 2002, pp.353-356,
COM-01-9410
Abstract     PDF (96 KB)
 

Note
A Synthesis of Orixiarine
Raju Nandha Kumar, Senniappan Thamarai Selvi, Thangaraj Suresh, and Palathurai Subramaniam Mohan*
Vol 57, Issue 2, 2002, pp.357-360,
COM-01-9413
Abstract     PDF (37 KB)
 

Review
Recent Advances in the Synthesis and Transformations of Heterocycles Mediated by Fluoride Ion Activated Organosilicon Compounds
Edgars Abele* and Edmunds Lukevics*
Vol 57, Issue 2, 2002, pp.361-404,
REV-01-545
Abstract     PDF (265 KB)
 

Communication
Nucleophilic Substitution Reaction on the Nitrogen of Indole Nucleus: A Novel Synthesis of 1-Aryltryptamines
Toshikatsu Hayashi, Wu Peng, Yu-ya Nakai, Koji Yamada, and Masanori Somei*
Vol 57, Issue 3, 2002, pp.421-424,
COM-01-9417
Abstract     PDF (103 KB)
 

Communication
A New Approach to 6-Nitro-1H-[1,4]-diazepines
Nagatoshi Nishiwaki,* Takuma Ogihara, Mina Tamura, Noriko Asaka, Kazushige Hori, Yasuo Tohda, and Masahiro Ariga*
Vol 57, Issue 3, 2002, pp.425-428,
COM-02-9438
Abstract     PDF (54 KB)
 

Paper
Silver Ion-mediated Desulfurization of N,N-Disubstituted 2-Hydroxythiobenzamides
Isao Shibuya,* Kazumasa Honda, Yasuo Gama, and Masao Shimizu
Vol 57, Issue 3, 2002, pp.429-437,
COM-01-9396
Abstract     PDF (73 KB)
 

Paper
A Structural and Conformational Study of 8-p-Nitrocinnamyl-3-propionyl-3,8-diazabicyclo[3.2.1]octane, Selective Agonist of μ-Opioid Receptors
Roberto Artali, Daniela Barlocco, Gabriella Bombieri,* and Fiorella Meneghetti
Vol 57, Issue 3, 2002, pp.439-447,
COM-01-9398
Abstract     PDF (447 KB)
 

Paper
Synthesis of New Atropisomers Derived from Methoxychloroacridine. Preparation of Enantiomerically Pure (aR)-(-)-2,2’-Dihydroxy-9,9’-biacridine
Anh Tuan Lormier, Gérard Boyer,* Robert Faure, and Jean Pierre Galy
Vol 57, Issue 3, 2002, pp.449-463,
COM-01-9408
Abstract     PDF (225 KB)
 

Paper
Practical Syntheses of 5-Trifluoromethyl-1H-indoles
Jean-Gilles Parmentier, Guillaume Poissonnet, and Solo Goldstein*
Vol 57, Issue 3, 2002, pp.465-476,
COM-01-9411
Abstract     PDF (62 KB)
 

Paper
New Cyclic Peptides from Citrus aurantium
Teruki Matsumoto, Noriko Tashiro, Koichi Nishimura, and Koichi Takeya*
Vol 57, Issue 3, 2002, pp.477-482,
COM-01-9419
Abstract     PDF (83 KB)
 

Paper
Benzo-1,4-oxathiins and Benzo-1,4-dithiins from 4,5-Disubstituted 1,2,3-Thiadiazoles
Alan R. Katritzky,* George N. Nikonov, Dmytro O. Tymoshenko, Elizabeth L. Moyano, and Peter J. Steel
Vol 57, Issue 3, 2002, pp.483-489,
COM-01-9422
Abstract     PDF (67 KB)
 

Paper
On the Reactions of 6-Phosphoranylideneaminouracils and Related 6-Aminouracils with 2,4,6-Cyclooctatrienone: Reactions of the Intermediates of Uracil-annulated 8-Azabicyclo[5,3,1]undecatetraene Ring Systems
Makoto Nitta* and Hiromi Kanda
Vol 57, Issue 3, 2002, pp.491-499,
COM-01-9425
Abstract     PDF (71 KB)
 

Note
Amino Acid-derived 4-Alkyl-4-carboxy-2-azetidinones. New Insights into β-Lactam Ring Formation and N-Deprotection
Guillermo Gerona-Navarro, Ma Angeles Bonache, Nuria Reyero, Ma Teresa García-López, and Rosario González-Muñiz*
Vol 57, Issue 3, 2002, pp.501-513,
COM-01-9400
Abstract     PDF (136 KB)
 

Note
Design and Synthesis of a Novel Cyclophane as Host for Aryl Phosphate
Muneharu Miyake* and Craig S. Wilcox
Vol 57, Issue 3, 2002, pp.515-522,
COM-01-9409
Abstract     PDF (96 KB)
 

Note
Synthesis and Structural Assignment of Functionalized 8,9-Diazatricyclo[4.4.0.01,5]decane: A New Tricyclic System Including the Pyridazine Ring
Xavier Cachet, Brigitte Deguin, François Tillequin,* Michel Koch, and Angèle Chiaroni
Vol 57, Issue 3, 2002, pp.523-528,
COM-01-9427
Abstract     PDF (76 KB)
 

Note
The Sesquiterpenoid from Polyalthia cheliensis Hu
Wei Ming Zhu, Shun Lin Li, Yue Mao Shen, Xian Jiang Ning, Bi Tao Zhao, and Xiao Jiang Hao*
Vol 57, Issue 3, 2002, pp.529-534,
COM-02-9435
Abstract     PDF (112 KB)
 

Review
Survey of Briarane-Type Diterpenoids of Marine Origin
Ping-Jyun Sung,* Jyh-Horng Sheu, and Jun-Ping Xu
Vol 57, Issue 3, 2002, pp.535-579,
REV-01-546
Abstract     PDF (312 KB)
 

Communication
Synthesis, ESI and FAB Mass Spectrometry, and X-Ray Analysis of Di- and Tricationic Pyridinium Substituted Pyrimidines
Andreas Schmidt,* Pirjo Vainiotalo, Markus Karl Kindermann, and Martin Nieger
Vol 57, Issue 4, 2002, pp.615-621,
COM-02-9440
Abstract     PDF (1.4 MB)
 

Communication
Electrolytic Partial Fluorination of Organic Compounds. 59. Highly Regioselective Anodic Monofluorination of 2H-1,4-Pyrido[3,2-b]-1,4-oxazin-3(4H)-one Derivatives
Norio Iwayasu, Mohamed R. Shaaban, and Toshio Fuchigami*
Vol 57, Issue 4, 2002, pp.623-629,
COM-02-9448
Abstract     PDF (49 KB)
 

Communication
The First Reliable, General Synthesis of the 5-Oxo Derivatives of 5,6-Dihydro-1,2,4-triazolo[4,3-c]pyrimidine and the Rates of Isomerization of the [4,3-c] Compounds into Their [1,5-c] Isomers
Tomohisa Nagamatsu* and Takayuki Fujita
Vol 57, Issue 4, 2002, pp.631-636,
COM-02-9450
Abstract     PDF (69 KB)
 

Paper
Chemoselective Debezylation of the N-1-Phenylethyl Goup in 2-Oxazolidinones by the Anisole-Methanesulfonic Acid System
Shigeo Sugiyama, Kenji Morishita, Mariko Chiba, and Keitaro Ishii*
Vol 57, Issue 4, 2002, pp.637-648,
COM-01-9429
Abstract     PDF (86 KB)
 

Paper
A Simple and Practical Preparation of 2,4-Disubstituted 1-Benzotelluropyrylium Salts
Haruki Sashida* and Masahiro Yoshida
Vol 57, Issue 4, 2002, pp.649-656,
COM-02-9443
Abstract     PDF (84 KB)
 

Paper
Quadruple Photocyclization Reaction Leading to the Cyclophanes Containing Two Benzo[1,2-b:5,4-b’]difuran Rings

Kwanghee Koh Park* and Hongsan Lim
Vol 57, Issue 4, 2002, pp.657-664,
COM-02-9446
Abstract     PDF (90 KB)
 

Paper
Photocycloaddition of 6-Cyano-1,3-dimethyluracil to Alkenes; Synthesis of Tetrahydrocyclobutapyrimidine-6a-carbonitriles
Kazue Ohkura, Hideaki Nakamura, Tatsuyuki Sugaoi, Akiyo Sakushima, Hajime Takahashi, and Koh-ichi Seki*
Vol 57, Issue 4, 2002, pp.665-676,
COM-02-9451
Abstract     PDF (146 KB)
 

Paper
About the Factors Which Govern the Ring-opening of α-Lactams with Benzylamine I. The Relative Stability of the α-Lactam and the Substituent on Nitrogen
István Lengyel,* Victor Cesare, Sihao Chen, and Tony Taldone
Vol 57, Issue 4, 2002, pp.677-695,
COM-02-9453
Abstract     PDF (157 KB)
 

Note
Chemical Oxidation of Synthetic Iron(III)-Complex of 15-Phenyl Protoporphyrin IX
Fernando Niemevz, Diego E. Alvarez, and Graciela Y. Buldain*
Vol 57, Issue 4, 2002, pp.697-704,
COM-01-9369
Abstract     PDF (129 KB)
 

Note
The Determination of Enantiomeric Excess of the Products of Baker’s Yeast-mediated Reduction of δ-Alkoxycarbonyl-β-keto Esters, via the Derivation to Alexakis’ Alkoxydiazaphosphoridine
Jacek Nowacki, Jerzy Szychowski, Krystyna Wojtasiewicz, Iwona Matuszewska, Magdalena Jaremko, and Zbigniew Czarnocki*
Vol 57, Issue 4, 2002, pp.705-714,
COM-01-9403
Abstract     PDF (209 KB)
 

Note
Two New Withanolides from the Aerial Parts of Datura innoxia
Bina S. Siddiqui,* Imran Ali Hashmi, and Sabira Begum
Vol 57, Issue 4, 2002, pp.715-721,
COM-01-9430
Abstract     PDF (50 KB)
 

Note
Simple Synthesis of Ring-fused Pyridazin-3-ones
Koichi Suzuki, Akihiro Senoh, and Kazunori Ueno*
Vol 57, Issue 4, 2002, pp.723-731,
COM-01-9431
Abstract     PDF (92 KB)
 

Note
Flavone Glycosides and Bergenin Derivatives from Tridax procumbens
Erum Akbar, Abdul Malik,* Nighat Afza, and S. M. Abdul Hai
Vol 57, Issue 4, 2002, pp.733-739,
COM-02-9432
Abstract     PDF (112 KB)
 

Note
The Formation of Spiro-bridged Dimers of Cyclooctane-1,2-dicarbonyl Compounds via Domino Aldol-Cycloalkylation
Michael Oelgemöller, Keijiro Fukui, Dusan Hesek, Fumiko Aoki, Makiko Niki, and Yoshihisa Inoue*
Vol 57, Issue 4, 2002, pp.741-747,
COM-02-9456
Abstract     PDF (71 KB)
 

Communication
Enantioselective Synthesis of (-)-N-Boc-7-azabicyclo[2.2.1]heptan-2-one and (+)-N-Boc-4-amino-2-cyclohexen-1-one: Formal Total Synthesis of Both Enantiomers of Epibatidine
Toru Tachihara, Hiroyuki Watanabe, and Takeshi Kitahara*
Vol 57, Issue 5, 2002, pp.781-785,
COM-02-9459
Abstract     PDF (80 KB)
 

Communication
Formation of Boroxine: Its Stability and Thermodynamic Parameters in Solution
Yuji Tokunaga,* Hiroki Ueno, Youji Shimomura, and Toshihiro Seo
Vol 57, Issue 5, 2002, pp.787-790,
COM-02-9464
Abstract     PDF (30 KB)
 

Paper
4-[3-Dimethylamino-1-(2-dimethylaminovinyl]prop-2-enylidene]-2-phenyl-1,3-oxazol-5(4H)-one and 5-[3-Dimethylamino-1-(2-dimethylaminovinyl)prop-2-enylidene]-3-methyl-2-thioxo-1,3-thiazolidin-4-one in the Synthesis of 1,4-Dihydropyridine Derivatives
Ales Hvala, Lucija Jukic Sorsak, Gorazd Sorsak, Urska Bratusek, Jurij Svete,* Nina Lah, Ivan Leban, and Branko Stanovnik*
Vol 57, Issue 5, 2002, pp.791-809,
COM-02-9433
Abstract     PDF (248 KB)
 

Paper
A Generalized Synthesis of 3-Amino-5-aryl-, 3-Amino-5-polyfluorophenyl-, and 3-Amino-5-alkyl-1,2,4-oxadiazoles through Ring-degenerate Rearrangements
Silvestre Buscemi,* Andrea Pace, Vincenzo Frenna, and Nicolò Vivona
Vol 57, Issue 5, 2002, pp.811-823,
COM-02-9436
Abstract     PDF (76 KB)
 

Paper
Synthesis of Asymmetric Dibenzophosphole 5-Oxides: The First Dibenzophosphole-based Family of Compounds with Liquid Crystalline Behaviour
Ernesto Durán, Dolores Velasco, and Francisco López-Calahorra*
Vol 57, Issue 5, 2002, pp.825-855,
COM-02-9437
Abstract     PDF (206 KB)
 

Paper
Synthesis of Heterocycle Substituted 1-Aryl-4-piperidones
Baihua Hu,* Michael Malamas, and John Ellingboe
Vol 57, Issue 5, 2002, pp.857-870,
COM-02-9447
Abstract     PDF (89 KB)
 

Paper
Synthesis of 8-Substituted Xanthine Derivatives by Suzuki Cross-Coupling Reaction
Karl Vollmann and Christa E. Müller*
Vol 57, Issue 5, 2002, pp.871-879,
COM-02-9463
Abstract     PDF (132 KB)
 

Paper
Synthesis of N-Oxydihydropyrrole Derivatives
Mitsuru Ito,* Hideshi Okui, Harumi Nakagawa, Shigeru Mio, Toshiaki Iwasaki, and Jun Iwabuchi
Vol 57, Issue 5, 2002, pp.881-894,
COM-02-9467
Abstract     PDF (74 KB)
 

Paper
Ring-Chain Tautomerism of Halogenated Phenolphthaleins: Vibrational Spectroscopic and Semiempirical MO Study
Ko-ki Kunimoto,* Hiromasa Sugiura, Toshiyuki Kato, Hitoshi Senda, Akio Kuwae, and Kazuhiko Hanai
Vol 57, Issue 5, 2002, pp.895-901,
COM-02-9469
Abstract     PDF (59 KB)
 

Note
A Synthesis of a Hydroxyvaline-derived Thiazole-4-carboxylate Constituting an Antibiotic, Thiocilline I
Yasuchika Yonezawa, Hirofumi Saito, Syusuke Suzuki, and Chung-gi Shin*
Vol 57, Issue 5, 2002, pp.903-908,
COM-02-9458
Abstract     PDF (52 KB)
 

Note
Efficient N-Sulfenylation of Dihydropyrrole Derivatives Using N-Sulfenylphthalimides
Mitsuru Ito,* Hideshi Okui, Harumi Nakagawa, Shigeru Mio, Toshiaki Iwasaki, and Jun Iwabuchi
Vol 57, Issue 5, 2002, pp.909-914,
COM-02-9468
Abstract     PDF (41 KB)
 

Review
1,2-Oxazines and Their N-Oxides in Synthesis
Petros G. Tsoungas
Vol 57, Issue 5, 2002, pp.915-953,
REV-02-548
Abstract     PDF (338 KB)
 

Paper
First Rotameric Anti Dimers and 3,9-Diazatetraasteranes from Unsymmetrically Substituted N-Acyl and N-Acyloxy-4-aryl-1,4-dihydropyridines
Andreas Hilgeroth,* Frank W. Heinemann, and Ute Baumeister
Vol 57, Issue 6, 2002, pp.1003-1016,
COM-01-9423
Abstract     PDF (289 KB)
 

Paper
Synthesis of 3-Substituted 5-Arylidene-1-methyl-2-thiohydantoins under Microwave Irradiation
Ahmed I. Khodair and John Nielsen*
Vol 57, Issue 6, 2002, pp.1017-1032,
COM-02-9452
Abstract     PDF (75 KB)
 

Paper
The Synthesis of 2,2-Disubstituted-3-nitrochromenes from Salicylaldehyde and 2,2-Disubstituted-1-nitroalkenes
Ming-Chung Yan, Yeong-Jiunn Jang, Wen-Yu Kuo, Zhijay Tu, Kao-Hsien Shen, Ting-Shen Cuo, Chuen-Her Ueng, and Ching-Fa Yao*
Vol 57, Issue 6, 2002, pp.1033-1048,
COM-02-9454
Abstract     PDF (145 KB)
 

Paper
Synthesis of Coumaran-5-ols — New Model Compounds for Bioantioxidants
Uta Schädel and Wolf D. Habicher*
Vol 57, Issue 6, 2002, pp.1049-1055,
COM-02-9457
Abstract     PDF (47 KB)
 

Paper
Dimeric Stilbenes from Stem Lianas of Gnetum africanum
Ibrahim Iliya, Toshiyuki Tanaka,* Munekazu Iinuma, Zulfiqar Ali, Miyuki Furasawa, and Ken-ichi Nakaya
Vol 57, Issue 6, 2002, pp.1057-1062,
COM-02-9471
Abstract     PDF (60 KB)
 

Paper
Synthesis of 1,2-Dihydrobenz[c]azepin-3-one via Acid-catalyzed Cyclization of N-Arylmethyl-N-methyl-3-phenylsulfanylacrylamide
Yoshie Horiguchi,* Toshiaki Saitoh, Tomoko Kashiwagi, Lisa Katura, Mayumi Itagaki, Jun oda, and Takehiro Sano
Vol 57, Issue 6, 2002, pp.1063-1077,
COM-02-9472
Abstract     PDF (80 KB)
 

Paper
Synthesis of E/Z 3-(1H-Benzotriazol-1-yl)-3-(pyridin-4-yl)acrylonitriles and E/Z 2-(3-Imino-2-benzofuran-1(3H)-ylidene)acetonitriles. An Unusual Case of Displacement of the Benzotriazole Ring
Antonio Carta, Paolo Sanna,* and Alessia Bacchi
Vol 57, Issue 6, 2002, pp.1079-1090,
COM-02-9474
Abstract     PDF (154 KB)
 

Paper
One-Step Synthesis of Optically Active Cyclic Polyamines Containing Helicene
Shinobu Honzawa, Shinya Chiba, Hitoshi Okubo, and Masahiko Yamaguchi*
Vol 57, Issue 6, 2002, pp.1091-1099,
COM-02-9475
Abstract     PDF (161 KB)
 

Paper
Synthesis of 2,4-Disubstituted Indoles via Thermal Cyclization of N-Trifluoroacetyl Enehydrazines
Okiko Miyata, Norihiko Takeda, and Takeaki Naito*
Vol 57, Issue 6, 2002, pp.1101-1107,
COM-02-9476
Abstract     PDF (68 KB)
 

Paper
Synthesis of New Friedländer Synthon and Its Application towards the Construction of Pyrido[3,2-c]acridines
Jong Keun Son, Jae Keun Son, and Yurngdong Jahng*
Vol 57, Issue 6, 2002, pp.1109-1115,
COM-02-9487
Abstract     PDF (48 KB)
 

Note
Two New C19-Diterpenoid Alkaloids from Aconitum racemulosum Franch var. Pengzhouense
Chong-Sheng Peng, Qiao-Hong Chen, Dong-Lin Chen, Xi-Xian Jian, and Feng-Peng Wang*
Vol 57, Issue 6, 2002, pp.1117-1120,
COM-02-9455
Abstract     PDF (40 KB)
 

Note
Synthesis of Fused Heterocyclic Ring Systems Related to 6-Amino-1,4-dihydro-3-methyl-1-phenyl-4-thioxothiopyrano[4,3-c]pyrazole-7-carbonitrile
Maymona M. Kandeel, Ragaa A. Ahmed, and Mohamed Salah K. Youssef*
Vol 57, Issue 6, 2002, pp.1121-1133,
COM-02-9460
Abstract     PDF (70 KB)
 

Note
The Reactions of Hydroiodide of 2-Amino-1-substituted Guanidine Derivatives with Aromatic Isothiocyanates
Maria Dobosz* and Monika Wujec
Vol 57, Issue 6, 2002, pp.1135-1141,
COM-02-9461
Abstract     PDF (43 KB)
 

Note
An Efficient Synthesis of N-Boc-D-diphenylalanine from a Chiral Azirdine-2-carboxylate
Jae-Won Chang, Hyun-Joon Ha,* Chan Sun Park, Min Sung Kim, and Won Koo Lee*
Vol 57, Issue 6, 2002, pp.1143-1148,
COM-02-9489
Abstract     PDF (116 KB)
 

Review
Synthesis of 1,2-Oxazines and Their N-Oxides
Petros G. Tsoungas
Vol 57, Issue 6, 2002, pp.1149-1178,
REV-02-547
Abstract     PDF (326 KB)
 

Communication
Effects of Base, Electrophile, and Substrate on the Selective Alkylation of Heteroaromatic Systems
Thomas E. Smith,* Michelle S. Mourad, and Alan J. Velander
Vol 57, Issue 7, 2002, pp.1211-1217,
COM-02-9479
Abstract     PDF (68 KB)
 

Communication
Synthetic Studies toward Hennoxazole A. Use of a Selective Bisoxazole Alkylation as the Key Fragment Coupling
Thomas E. Smith* and Emily P. Balskus
Vol 57, Issue 7, 2002, pp.1219-1225,
COM-02-9480
Abstract     PDF (77 KB)
 

Communication
Selective Protection of 5-Aminobenzotriazole for Controlled Reaction at the Primary Amine
Denise McKeown, Callum J. McHugh, Ailie McCabe, W. Ewen Smith, and Duncan Graham*
Vol 57, Issue 7, 2002, pp.1227-1230,
COM-02-9497
Abstract     PDF (36 KB)
 

Communication
Reactions of 1-Methoxy-3-(2-nitrovinyl)indole with Nucleophiles: An Interesting Solvent Effect and a Novel Preparation of 3-Substituted 1-Methoxyindoles
Koji Yamada, Fumio Yamada, and Masanori Somei*
Vol 57, Issue 7, 2002, pp.1231-1234,
COM-02-9503
Abstract     PDF (60 KB)
 

Communication
Preparatory Study for the Synthesis of the Marine Sponge Alkaloids Asmarines A-F: Synthesis of Their Heterocyclic Portions
Masashi Ohba* and Takahiro Tashiro
Vol 57, Issue 7, 2002, pp.1235-1238,
COM-02-9512
Abstract     PDF (51 KB)
 

Communication
Photo-stimulated Heterolysis of the C(=O)-O Bond in (Z)-N-Acetyl-α-dehydrophenylalanine Aryl Ester Derivatives
Hideki Hoshina, Kentaro Nakayama,Tetsutaro Igarashi, and Tadamitsu Sakurai*
Vol 57, Issue 7, 2002, pp.1239-1245,
COM-02-9515
Abstract     PDF (84 KB)
 

Paper
Effect of the N6-Methyl Group on Adenine Ring on the Intramolecular Base-Pairing of Adenine with Thymine in Various Solvents
Toshio Itahara*
Vol 57, Issue 7, 2002, pp.1247-1256,
COM-02-9488
Abstract     PDF (88 KB)
 

Paper
A New Synthesis of 1,2-Diazetines via Simple Cycloacylation Reactions
Daniela Pufky, Rainer Beckert,* Manfred Döring, and Olaf Walter
Vol 57, Issue 7, 2002, pp.1257-1264,
COM-02-9490
Abstract     PDF (62 KB)
 

Note
Anti HSV-1 Alkaloids from a Feeding Deterrent Marine Sponge of the Genus Aaptos
Angelica F. Coutinho, Brian Chanas, Thiago M. L. e Souza, Izabel C. P. P. Frugrulhetti, and Rosângela de A. Epifanio*
Vol 57, Issue 7, 2002, pp.1265-1272,
COM-02-9466
Abstract     PDF (48 KB)
 

Note
Oxidative Coupling of Indoline-2-thione or Oxindole: Formation of Cyclic and Acyclic Indole Trimers
Tomasz Janosik and Jan Bergman*
Vol 57, Issue 7, 2002, pp.1273-1278,
COM-02-9477
Abstract     PDF (84 KB)
 

Note
5-(3-Quinolinylthio)methyl-tetrahydro-2-furanones from 3,3’-Bis(4-substituted quinolinyl) Disulfides
Krzysztof Marciniec, Andrzej Maslankiewicz,* and Stanislaw Boryczka
Vol 57, Issue 7, 2002, pp.1279-1286,
COM-02-9482
Abstract     PDF (109 KB)
 

Note
Two New Pyranoflavanones from the Stems Derris reticulata
Chulabhorn Mahidol, Hunsa Prawat, Wirongrong Kaweetripob, and Somsak Ruchirawat*
Vol 57, Issue 7, 2002, pp.1287-1292,
COM-02-9483
Abstract     PDF (51 KB)
 

Note
Syntheses of 3-Acylindoles via the Alkylation of the Dianion of 3-Acetylindole
Jeffrey H. Byers* and Yong Zhang
Vol 57, Issue 7, 2002, pp.1293-1297,
COM-02-9486
Abstract     PDF (39 KB)
 

Note
Rapid Synthesis of Acridines Using Microwave
Hideko Koshima* and Kosuke Kutsunai
Vol 57, Issue 7, 2002, pp.1299-1302,
COM-02-9493
Abstract     PDF (75 KB)
 

Note
Pyrrolizine and Indolizine Derivatives from 1,6-Dioxo-2,4-diene by Inter- and Intramolecular Ring Closure
Chi Wi Ong,* Ming Chih Lai, Jing Jyh Jan, and Yu An Chang
Vol 57, Issue 7, 2002, pp.1303-1311,
COM-02-9494
Abstract     PDF (52 KB)
 

Note
Reaction of Lithiotrimethylsilyldiazomethane with α-Oxoketene Dithioacetals
Rina Miyabe, Takayuki Shioiri, and Toyohiko Aoyama*
Vol 57, Issue 7, 2002, pp.1313-1318,
COM-02-9495
Abstract     PDF (68 KB)
 

Note
Synthesis and Anticoccidial Activity of Some Azacyclo Organoborinates
Hitoshi Tabuchi, Harumoto Kawaguchi, Hisashi Taniguchi, Hideyuki Imazaki, and Yoshio Hayase*
Vol 57, Issue 7, 2002, pp.1319-1326,
COM-02-9496
Abstract     PDF (97 KB)
 

Review
Syntheses of (-)-Physostigmine, with Particular Emphasis upon the Clarification of Two Enigmatic Early Synthetic Approaches
Brian Robinson
Vol 57, Issue 7, 2002, pp.1327-1352,
REV-01-542
Abstract     PDF (188 KB)
 

Review
Methods for Preparation of γ- and δ-Oxoacids as Useful Synthons for Heterocycles
Ferenc Csende and Géza Stájer*
Vol 57, Issue 7, 2002, pp.1353-1365,
REV-02-549
Abstract     PDF (83 KB)
 

Communication
Asymmetric Epoxidation of Aldehydes Catalyzed by New C2-Symmetrical Chiral Sulfide
Miyuki Ishizaki* and Osamu Hoshino*
Vol 57, Issue 8, 2002, pp.1399-1402,
COM-02-9520
Abstract     PDF (46 KB)
 

Communication
Photochemical Synthesis of Naphthocyclobutapyrimidines via 1,2-Cycloaddition of 6-Chloro-1,3-dimethyluracil with Naphthalenes
Kazue Ohkura, Shun Uchiyama, Kazuya Aizawa, Ken-ichi Nishijima, and Koh-ichi Seki*
Vol 57, Issue 8, 2002, pp.1403-1408,
COM-02-9526
Abstract     PDF (90 KB)
 

Communication
Facile Synthesis of [5.n.1.01,5]Tricycles Mediated by Intramolecular Pauson-Khand Reaction of 3-Alkynyl-1-alkylidenecyclic Compounds
Miyuki Ishizaki,* Mina Masamoto, and Osamu Hoshino*
Vol 57, Issue 8, 2002, pp.1409-1412,
COM-02-9536
Abstract     PDF (72 KB)
 

Paper
Synthesis and NMR Structural Assignment of 3-Benzoylpyrrolo[2,3-b]quinoxalin-2(4H)-ones
Katarzyna Ostrowska,* Marek Zylewski, and Krzysztof Walocha
Vol 57, Issue 8, 2002, pp.1413-1421,
COM-02-9499
Abstract     PDF (165 KB)
 

Paper
Microwave Assisted Synthesis of New Benzimidazoles
Yves Njoya, Narimène Boufatah, Armand Gellis, Pascal Rathelot, Michel P. Crozet, and Patrice Vanelle*
Vol 57, Issue 8, 2002, pp.1423-1432,
COM-02-9500
Abstract     PDF (64 KB)
 

Paper
A Synthesis of Oxygenated 1-Azaanthraquinones via Diels-Alder Reaction of 2,4-Dioxygenated Quinoline-5,8-diones with 1-Methoxy-3-trimethylsilyloxy-1,3-butadiene
Yoshie Horiguchi,* Noriko Fukuda, Mutsumi Takada, and Takehiro Sano
Vol 57, Issue 8, 2002, pp.1433-1444,
COM-02-9502
Abstract     PDF (94 KB)
 

Paper
Reactions of α-Oxo Ketenes with Amides: Experimental Data and Semiempirical AM1 Molecular Orbital Calculations
Emin Saripinar,* Ilhan Ozer Ilhan, and Yunus Akçamur
Vol 57, Issue 8, 2002, pp.1445-1459,
COM-02-9504
Abstract     PDF (208 KB)
 

Paper
Controlled Synthesis of Electron Deficient Nitro-1H-benzotriazoles
Callum J. McHugh, Daniel R. Tackley, and Duncan Graham*
Vol 57, Issue 8, 2002, pp.1461-1470,
COM-02-9505
Abstract     PDF (131 KB)
 

Paper
New Synthetic Route to Tetracyclic Quinazolin-4(3H)-one Ring System
Pramod K. Mohanta and Kyongtae Kim*
Vol 57, Issue 8, 2002, pp.1471-1485,
COM-02-9508
Abstract     PDF (90 KB)
 

Paper
Asymmetric Nucleophilic Addition Reactions of Aldehydes with Optically Active Dithioacetals and Their Application to Optically Active α-Hydroxy Ketone Synthesis
Hideo Taka, Ken-ichi Fujita,* Akihiro Oishi, and Yoichi Taguchi
Vol 57, Issue 8, 2002, pp.1487-1493,
COM-02-9516
Abstract     PDF (107 KB)
 

Note
New Diterpenoid Alkaloid from Spiraea formosana
Tian-Shung Wu,* Chia-Chan Hwang, Ping-Chung Kuo, A. G. Damu, Cheng-Jen Chou, and Chieh-Fu Chen
Vol 57, Issue 8, 2002, pp.1495-1500,
COM-02-9509
Abstract     PDF (65 KB)
 

Note
Synthesis of 1,4-Benzodiazepine-2,5-dione Derivatives
Tong-Ing Ho,* Wen-Shiong Chen, Chi-Wei Hsu, Yeun-Min Tsai, and Jim-Min Fang
Vol 57, Issue 8, 2002, pp.1501-1506,
COM-02-9525
Abstract     PDF (95 KB)
 

Note
Four Dimeric Stilbenes in Stem Lianas of Gnetum Africanum
Ibrahim Iliya, Toshiyuki Tanaka,* Munekazu Iinuma, Zulfiqar Ali, Miyuki Furasawa, Ken-ichi Nakaya, Nobuyasu Matsuura, and Makoto Ubukata
Vol 57, Issue 8, 2002, pp.1507-1512,
COM-02-9527
Abstract     PDF (91 KB)
 

Note
Synthesis of 2,2’,2”,2”’-(1,2- Ethanediylidene)tetrafuran and Diels-Alder Reaction with Dimethyl Acetylenedicarboxylate
Marc-Etienne Schwenter, Kurt Schenk, Rosario Scopelliti, and Pierre Vogel*
Vol 57, Issue 8, 2002, pp.1513-1524,
COM-02-9534
Abstract     PDF (513 KB)
 

Review
Synthetic Applications of Lewis Acid-Induced N-Methyleneamine Equivalents
Hyun-Joon Ha* and Won Koo Lee*
Vol 57, Issue 8, 2002, pp.1525-1538,
REV-02-550
Abstract     PDF (94 KB)
 

Review
Polyhydroxylated Alkaloids with Lipophilic Moieties as Glycosidase Inhibitors from Higher Plants
Makio Shibano, Daisuke Tsukamoto, and Genjiro Kusano*
Vol 57, Issue 8, 2002, pp.1539-1553,
REV-02-551
Abstract     PDF (292 KB)
 

Communication
Intermolecular Photoreaction of Arenecarbothioamide with 3-Methyl- and 2,4-Dimethylfurans: a Novel Formation of 2-Arylthiophene Derivatives through Photoinduced Reaction
Kazuaki Oda,* Hisao Tsujita, and Minoru Machida*
Vol 57, Issue 9, 2002, pp.1587-1590,
COM-02-9539
Abstract     PDF (70 KB)
 

Communication
Asymmetric Photocyclizations of Chiral Auxiliary-substituted N-Acyl-α-dehydroamino Acids into 1,2-Dihydrobenzoquinolinone Derivatives
Kei Maekawa,* Tetsutaro Igarashi, Kanji Kubo, and Tadamitsu Sakurai*
Vol 57, Issue 9, 2002, pp.1591-1597,
COM-02-9559
Abstract     PDF (89 KB)
 

Paper
A New General Route to Novel Azomethine Ylides for Cycloaddition Reactions
François-Xavier Lery, Nicole Kunesch, Pascal George, and Henri-Philippe Husson*
Vol 57, Issue 9, 2002, pp.1599-1614,
COM-02-9484
Abstract     PDF (455 KB)
 

Paper
On Selective Functionalization of meso-Tetraphenylporphyrin Derivatives by Vicarious Nucleophilic Substitution of Hydrogen
Stanislaw Ostrowski,* Agnieszka Mikus, Young Key Shim, Jong-Cheol Lee, Eun-Young Seo, Kee-In Lee, Marian Olejnik
Vol 57, Issue 9, 2002, pp.1615-1626,
COM-02-9514
Abstract     PDF (176 KB)
 

Paper
Synthesis of Analogs of Wasabi Phytoalexin (Methyl 1-Methoxyindole-3-carboxylate)
Koji Yamada, Yukiko Kanbayashi, Saori Tomioka, and Masanori Somei*
Vol 57, Issue 9, 2002, pp.1627-1634,
COM-02-9533
Abstract     PDF (84 KB)
 

Paper
Synthesis of 2- and 3-Benzoylindoles by Friedel-Crafts Reaction of Indole-2,3-dicarboxylic Anhydrides with Anisoles
Yasuyoshi Miki,* Yasuhiko Tsuzaki, Chika Kai, and Hiroko Hachiken
Vol 57, Issue 9, 2002, pp.1635-1643,
COM-02-9537
Abstract     PDF (107 KB)
 

Paper
Synthesis of 5H-Benzo[b]carbazole-6,11-diones from Benzoylindolecarboxylic Acids
Yasuyoshi Miki,* Yasuhiko Tsuzaki, and Hana Matsukida
Vol 57, Issue 9, 2002, pp.1645-1651,
COM-02-9538
Abstract     PDF (103 KB)
 

Note
Amides from the Seeds of Piper nigrum Linn. and Their Insecticidal Activity
Bina S. Siddiqui,* Tahsin Gulzar, and Sabira Begum
Vol 57, Issue 9, 2002, pp.1653-1658,
COM-02-9518
Abstract     PDF (84 KB)
 

Note
Syntheses of 3-Aminoquinoline-2,4(1H,3H)-diones
Stanislav Kafka, Antonín Klásek,* Jirí Polis, and Janez Kosmrlj
Vol 57, Issue 9, 2002, pp.1659-1682,
COM-02-9522
Abstract     PDF (188 KB)
 

Note
Convenient Preparation of Tacrine Derivatives by the Reduction of 9-Aminoacridines with Nickel-aluminum Alloy
Kichinosuke Kamata,* Yoh-ichi Tominaga, Akiyoshi Tori-i, Thies Thiemann, Kazufumi Takahashi, and Shuntaro Mataka*
Vol 57, Issue 9, 2002, pp.1683-1688,
COM-02-9523
Abstract     PDF (69 KB)
 

Note
A Convenient Synthesis of Highly Conjugated 5-Nitroimidazoles
Kamel Benakli, Thierry Terme, José Maldonado, and Patrice Vanelle*
Vol 57, Issue 9, 2002, pp.1689-1695,
COM-02-9535
Abstract     PDF (52 KB)
 

Note
Unexpected Formation of Pyrrolo[2,1-b]thiazoles by Rearrangement of α-Hydroxydihydro-1,4-thiazines
Hoh-Gyu Hahn,* Kee Dal Nam, and Heduck Mah
Vol 57, Issue 9, 2002, pp.1697-1704,
COM-02-9540
Abstract     PDF (143 KB)
 

Review
The Heterocyclic Natural Products of Gorgonian Corals of Genus Briareum Exclusive of Briarane-type Diterpenoids
Ping-Jyun Sung* and Ming-Chyuan Chen
Vol 57, Issue 9, 2002, pp.1705-1715,
REV-02-553
Abstract     PDF (83 KB)
 

Review
1,3-Dihydro-2,1-benzisothiazole 2,2-Dioxides (Benzosultams) in Organic Synthesis
Krzysztof Wojciechowski
Vol 57, Issue 9, 2002, pp.1717-1740,
REV-02-554
Abstract     PDF (231 KB)
 

Communication
Bifunctionalized Allenes. Part V. 3-Sulfinyl-2,5-dihydro-1,2λ5-oxaphosphol-2-ones and 3-Phosphoryl-1,2λ4-oxathiol-2(5H)-ones from 1-Sulfinyl-substituted Phosphorylated Allenes
Valerij Ch. Christov* and Boris Prodanov
Vol 57, Issue 10, 2002, pp.1777-1780,
COM-02-9547
Abstract     PDF (252 KB)
 

Communication
Palladium Catalyzed Double Substitution Reactions of Iodophenol and Iodoaniline Derivatives with Homo-conjugated Compounds to Form Cyclic Ether and Cyclic Amines through Homo-conjugated Interaction
Katsuhiro Saito,* Katsuhiko Ono, Makiko Sano, Shingo Kiso, and Toshihumi Takeda
Vol 57, Issue 10, 2002, pp.1781-1786,
COM-02-9564
Abstract     PDF (83 KB)
 

Communication
Two Novel 6-Hydroxyanthocyanins in the Flowers of Alstroemeria ‘Westland’
Fumi Tatsuzawa,* Norio Saito, Naho Murata, Koichi Shinoda, Atsushi Shigihara, and Toshio Honda
Vol 57, Issue 10, 2002, pp.1787-1792,
COM-02-9567
Abstract     PDF (53 KB)
 

Communication
Syntheses of (4R, 5S)- and (4S, 5R)-Muricatacins, and (4S, 5R)-Aza-Muricatacin, Unnatural Analogues of the Annonaceous Acetogenin
Hiroyuki Konno,* Naoki Hiura, and Moegi Yanaru
Vol 57, Issue 10, 2002, pp.1793-1797,
COM-02-9570
Abstract     PDF (62 KB)
 

Paper
N-Arylation by Aryl Isocyanates as a General Reaction: Useful Route to Disubstituted S,N-Diarylisothioureas
Alan R. Katritzky,* Xiaohong Cai, Vladimir Y. Vvedensky, Boris V. Rogovoy, Behrouz Forood, and Normand Hebert
Vol 57, Issue 10, 2002, pp.1799-1806,
COM-02-9521
Abstract     PDF (154 KB)
 

Paper
Stereoselective Synthesis of C-6 Substituted Pipecolic Acid Derivatives. Formal Synthesis of (+)-Indolizidine 167B and (+)-Indolizidine 209D
Sylvie Carbonnel and Yves Troin*
Vol 57, Issue 10, 2002, pp.1807-1830,
COM-02-9529
Abstract     PDF (216 KB)
 

Paper
Synthesis of Some Thiophene-fused Azepino[5,4,3-cd]indoles
Basem A. Moosa, Kayed A. Abu Safieh, and Mustafa M. El-Abadelah*
Vol 57, Issue 10, 2002, pp.1831-1840,
COM-02-9551
Abstract     PDF (93 KB)
 

Paper
Regioselective Preparation of Pterin 6-Triflate and Its Application to 6-Substituted Pterin Synthesis
Masato Kujime, Kazunari Kudoh, and Shizuaki Murata*
Vol 57, Issue 10, 2002, pp.1841-1850,
COM-02-9561
Abstract     PDF (69 KB)
 

Paper
About the Factors Which Govern the Ring-Opening of α-Lactams with Primary Amines: II. The Relative Basicity of the Amine
Victor Cesare,* Tony Taldone, and István Lengyel
Vol 57, Issue 10, 2002, pp.1851-1868,
COM-02-9585
Abstract     PDF (127 KB)
 

Note
1H NMR Evidence of C–H---O, C–H---N and C–H---Cl Hydrogen Bonds in New Thiazole Derivatives
Francisco Sánchez-Viesca* and Martha Berros
Vol 57, Issue 10, 2002, pp.1869-1879,
COM-02-9478
Abstract     PDF (188 KB)
 

Note
Improved Synthesis of N-Substituted 2,3-Pyridinedicarboximides with Microwave Irradiation
María M. Blanco, Gustavo J. Levin, Celia B. Schapira, and Isabel A. Perillo*
Vol 57, Issue 10, 2002, pp.1881-1890,
COM-02-9524
Abstract     PDF (59 KB)
 

Note
Fluorinated Heterocyclic Compounds. Synthesis of 5-Amino-, 5-N-Alkylamino-, and 5-N,N-Dialkylamino-3-perfluoroheptyl-1,2,4-oxadiazoles
Silvestre Buscemi,* Andrea Pace, Ivana Pibiri, and Nicolò Vivona
Vol 57, Issue 10, 2002, pp.1891-1896,
COM-02-9531
Abstract     PDF (39 KB)
 

Note
A Photochemical Route to Dibenzonaphthyrones
Yvette A. Jackson* and Karla-Sue C. Marriott
Vol 57, Issue 10, 2002, pp.1897-1900,
COM-02-9532
Abstract     PDF (71 KB)
 

Note
Prenylated Isoflavones from Derris scandens
Mayuree Chuankamnerdkarn,* Somyote Sutthivaiyakit, Nopporn Thasana, and Somchai Pisutjaroenpong
Vol 57, Issue 10, 2002, pp.1901-1906,
COM-02-9544
Abstract     PDF (52 KB)
 

Note
Synthesis of Dihydrothiophene Derivatives as Metabolites of Esonarimod
Toshiya Noguchi,* Akira Onodera, Kazuyuki Tomisawa, and Sadakazu Yokomori
Vol 57, Issue 10, 2002, pp.1907-1914,
COM-02-9549
Abstract     PDF (63 KB)
 

Note
A New Route to Benzo[b]xanthene-6,11,12-trione Derivatives Based on the Photoinduced o-Hydroxybenzoylation of 1,4-Naphthoquinone
Kazuhiro Kobayashi,* Akihiro Matsunaga, Masaaki Mano, Osamu Morikawa, and Hisatoshi Konishi
Vol 57, Issue 10, 2002, pp.1915-1918,
COM-02-9557
Abstract     PDF (56 KB)
 

Note
Synthesis of Heteromacrocycles Containing 2-Imino-5-mercapto-2,3-dihydro-1,3,4-thiadiazoles as a Subunit
Nam Sook Cho,* Jin Gap Oh, Hye Jeong Hwang, Jin-Guy Kim, and Il-hwan Suh
Vol 57, Issue 10, 2002, pp.1919-1933,
COM-02-9558
Abstract     PDF (288 KB)
 

Note
Synthesis of p-Phenylene-Vinylene-Thienylene Oligomers
Cuihua Xue and Fen-Tair Luo*
Vol 57, Issue 10, 2002, pp.1935-1946,
COM-02-9577
Abstract     PDF (70 KB)
 

Communication
Structures and Radical Scavenging Activities of Novel Norstilbene Dimer, Longusone A, and New Stilbene Dimers, Longusols A, B, and C, from Egyptian Herbal Medicine Cyperus longus
Toshio Morikawa, Fengming Xu, Hisashi Matsuda, and Masayuki Yoshikawa*
Vol 57, Issue 11, 2002, pp.1983-1988,
COM-02-9596
Abstract     PDF (72 KB)
 

Communication
A New Simple Method for the Synthesis of Thiophene Derivatives — Generation of Thiocarbonyl Ylides form S-α-(Dimethylphenylsilyl)benzyl Acylates and Their Cycloaddition with Acetylenic Dipolarophiles —
Mitsuo Komatsu,* Jinil Choi, Masatoshi Mihara, Yoji Oderaotoshi, and Satoshi Minakata

Vol 57, Issue 11, 2002, pp.1989-1995,
COM-02-9616
Abstract     PDF (49 KB)
 

Paper
A New Synthesis of Substituted 2,5-Dihydrobenzo[b]oxepines
Eng-Chi Wang,* Ming-Kun Hsu, Yu-Li Lin, and Keng-Shiang Huang
Vol 57, Issue 11, 2002, pp.1997-2010,
COM-02-9545
Abstract     PDF (100 KB)
 

Paper
Crystal and Molecular Structures of Racemic and Chiral 4-Phenyl-1,3-thiazolidine-2-thione
Ko-Ki Kunimoto,* Soh-ichi Kitoh, Masaki Ichitani, Norio Funaki, Akio Kuwae, and Kazuhiko Hanai
Vol 57, Issue 11, 2002, pp.2011-2019,
COM-02-9556
Abstract     PDF (226 KB)
 

Paper
A Synthesis of Substituted 3,6-Dihydro-1H-benzo[c]oxocines via Claisen Rearrangement and Ring-closing Metathesis
Eng-Chi Wang,* Chin-Cheng Wang, Ming-Kun Hsu, and Keng-Shiang Huang
Vol 57, Issue 11, 2002, pp.2021-2033,
COM-02-9560
Abstract     PDF (101 KB)
 

Paper
The Preparation of the Stable Tautomers of 4-Mercapto-3-quinolinesulfonic and 1,4-Dihydro-4-thioxo-3-quinolinesulfonic Acids
Leszek Skrzypek* and Kinga Suwinska
Vol 57, Issue 11, 2002, pp.2035-2044,
COM-02-9562
Abstract     PDF (141 KB)
 

Paper
Synthesis and Reactivity of (Z)-3-Benzoylamino-4-dimethylamino-2-oxo-3-butene. Preparation of 1-Aryl- and 1-Heteroaryl-substituted 4-Benzoyl-amino-5-methyl-1H-pyrazoles
Urska Bratusek, Simon Recnik, Jurij Svete,* Ljubo Golic, and Branko Stanovnik*
Vol 57, Issue 11, 2002, pp.2045-2064,
COM-02-9566
Abstract     PDF (176 KB)
 

Paper
Photocycloaddition of 1,3-Diphenyl-N-methyl Enaminoketonatoboron Difluoride with Simple Olefins
Kuniaki Itoh,* Kazuhiko Okazaki, and Yoshito Toyotomi
Vol 57, Issue 11, 2002, pp.2065-2079,
COM-02-9575
Abstract     PDF (176 KB)
 

Paper
A New Synthesis of 6-Substitiuted Pyrido[2,3-d]pyrimidines
Takeshi Kuwada, Kenichi Harada, Junko Nobuhiro, Tominari Choshi, and Satoshi Hibino*
Vol 57, Issue 11, 2002, pp.2081-2090,
COM-02-9581
Abstract     PDF (72 KB)
 

Paper
Coupling of Heteroaryldiazonium Tetrafluoroborates with 1,3-Dicarbonyl Compounds—regioselective Synthesis of Alkyl 1-Heteroaryl-4-hydroxy-1H-pyrazole-3-carboxylates
Simon Recnik, Jurij Svete,* and Branko Stanovnik
Vol 57, Issue 11, 2002, pp.2091-2106,
COM-02-9582
Abstract     PDF (171 KB)
 

Paper
Synthesis of Tropocryptands Having Heteroatoms in Linker Chains: A New Class of Macrobicyclic Ligands Derived by N-Acylation and N-Alkylation of Tropocoronand
Ohki Sato, Yutaka Ono, and Josuke Tsunetsugu*
Vol 57, Issue 11, 2002, pp.2107-2114,
COM-02-9597
Abstract     PDF (104 KB)
 

Paper
Study of the Reactivity of 5-Alkynyl-4-chloro- and 4-Alkynyl-5-chloropyridazin-3(2H)-ones towards Oxygen and Sulfur Nucleophiles
Omar R’kyek, Bert U. W. Maes, Guy L. F. Lemière,* and Roger A. Dommisse
Vol 57, Issue 11, 2002, pp.2115-2128,
COM-02-9599
Abstract     PDF (87 KB)
 

Note
Allenyl(vinyl)methane Photochemistry. Photochemistry of 2-(3,4-Pentadienylidene)indan-1,3-dione Derivatives
Takashi Tsuno* and Kunio Sugiyama
Vol 57, Issue 11, 2002, pp.2129-2135,
COM-02-9568
Abstract     PDF (62 KB)
 

Note
New Tabernamine Derivatives from Tabernaemontana
Toh-Seok Kam* and Kooi-Mow Sim
Vol 57, Issue 11, 2002, pp.2137-2143,
COM-02-9573
Abstract     PDF (225 KB)
 

Note
High-Throughput Synthesis of Symmetrically 3,5-Disubstituted 4-Amino-1,2,4-triazoles from Aldehydes Using Microwave
Hideko Koshima,* Mitsuo Hamada, Makiko Tani, Shunsuke Iwasaki, and Fumika Sato
Vol 57, Issue 11, 2002, pp.2145-2148,
COM-02-9584
Abstract     PDF (51 KB)
 

Note
Bischler-Napieralski Reaction of N-[2-(2-Bromo-4,5-dialkyloxyphenyl)ethyl]-N-(1-phenylethyl)-2-(2-bromo-4,5-dimethoxyphenyl)acetamides
Naomi Hashimoto, Kumiko Miyatani, Keiko Ohkita, Yoshitaka Ohishi,* Jun-ichi Kunitomo, Ikuo Kawasaki, Masayuki Yamashita, and Shunsaku Ohta
Vol 57, Issue 11, 2002, pp.2149-2161,
COM-02-9586
Abstract     PDF (136 KB)
 

Note
Hantzsch Dihydropyridine: An Effective and Convenient Regioselective Reducing Agent for the 5-Benzylidene-2,4-thiazolidinedione Derivatives
Hong Woo Lee,* Bok Young Kim, Joong Bok Ahn, Hoe Joo Son, Jae Wook Lee, Soon Kil Ahn, and Chung Il Hong
Vol 57, Issue 11, 2002, pp.2163-2173,
COM-02-9589
Abstract     PDF (63 KB)
 

Note
A Novel Flvonol Glucoside from Onion
Miyuki Furusawa, Toshiyuki Tanaka,* Ken-ichi Nakaya, Munekazu Iinuma, and Hironori Tuchiya
Vol 57, Issue 11, 2002, pp.2175-2177,
COM-02-9593
Abstract     PDF (164 KB)
 

Review
Cavitands and Related Container Molecules
Wanda Sliwa,* Grazyna Matusiak, and Malgorzata Deska
Vol 57, Issue 11, 2002, pp.2179-2206,
REV-02-556
Abstract     PDF (413 KB)
 

Communication
Synthesis of New Thiopyrylocyanines Incorporated Thiopyrano[2,3-b]indole Ring as the Main Constituent
Yoshinori Tominaga,* Yasuhiro Shigemitsu, and Shun-ichi Hirayama
Vol 57, Issue 12, 2002, pp.2227-2230,
COM-02-9612
Abstract     PDF (272 KB)
 

Communication
Synthesis, Tautomerism and Calculations of Mesomeric Betaines of Guanine
Andreas Schimidt* and Nikoloz Kobakhidze
Vol 57, Issue 12, 2002, pp.2231-2237,
COM-02-9634
Abstract     PDF (136 KB)
 

Paper
Synthesis and Characterisation of Extended π-Bonding Systems in Cycloimmonium Ylides Derived from the 4,4’-Bipyridine
Ludovic Depature* and Gheorghe Surpateanu
Vol 57, Issue 12, 2002, pp.2239-2254,
COM-02-9571
Abstract     PDF (110 KB)
 

Paper
Heterocyclization of vic-Substituted Hydroxamic Acid Salts of Acetylenylpyrazoles: a New Procedure for the Preparation of Pyrazolo[3,4-c]pyridin-7-ones
Sergei F. Vasilevsky,* Elena V. Mshvidobadze, and José Elguero*
Vol 57, Issue 12, 2002, pp.2255-2260,
COM-02-9572
Abstract     PDF (76 KB)
 

Paper
Palladium-catalyzed Synthesis of 2,2-Dimethyl-3-pyrrolines from α-Amino Allene and Aryl Iodides
Takanori Shibata,* Sho Kadowaki, and Kentaro Takagi
Vol 57, Issue 12, 2002, pp.2261-2266,
COM-02-9594
Abstract     PDF (51 KB)
 

Paper
Synthesis of Novel Tetra- and Pentacyclic Fused Benzimidazole Derivatives
Jae Sang Yi and Kyongtae Kim*
Vol 57, Issue 12, 2002, pp.2267-2277,
COM-02-9604
Abstract     PDF (71 KB)
 

Paper
Synthesis of Optically Active 2-Acetoxy-3-alkylidene-α-lycoranes for a Synthetic Approach toward (+)-Lycorine by Radical Reaction
Miyuki Ishizaki,* Yuichiro Kai, and Osamu Hoshino*
Vol 57, Issue 12, 2002, pp.2279-2297,
COM-02-9610
Abstract     PDF (189 KB)
 

Paper
A Convenient Synthesis of 3-Benzoylisoazoles by 1,3-Dipolar Cycloaddition
Hiroyuki Kai,* Minoru Tomida, Toru Nakai, and Akira Takase
Vol 57, Issue 12, 2002, pp.2299-2308,
COM-02-9618
Abstract     PDF (61 KB)
 

Paper
Isomerization and Application of Aroylnorbornanecarboxylic Acids for Stereoselective Preparation of Heterocycles
Ferenc Miklós, Pál Sohár,* Antal Csámpai, Reijo Sillanpää, Mária Péter, and Géza Stájer*
Vol 57, Issue 12, 2002, pp.2309-2320,
COM-02-9619
Abstract     PDF (159 KB)
 

Paper
An Efficient Synthesis of N-Alkyl-4-substituted-3H-pyridine-2,6-dione. Synthesis of Isoguvacine and MDL-11,939
Meng-Yang chang, Shui-Tein Chen,* and Nein-Chen Chang
Vol 57, Issue 12, 2002, pp.2321-2334,
COM-02-9620
Abstract     PDF (68 KB)
 

Paper
Synthesis of 7-Aminopyrazolo[3,4-c]pyridine as a Probe for the Preparation of compounds of Pharmacological Interest
Vassilios N. Kourafalos, Panagiotis Marakos, Nicole Pouli,* A. Terzis, and Leroy B. Townsend*
Vol 57, Issue 12, 2002, pp.2335-2343,
COM-02-9621
Abstract     PDF (325 KB)
 

Paper
Chemistry of Renieramycins. Part 2. Partial Reduction and Nucleophilic Substitution of Hexahydro-1,5-imino-4-oxo-3-benzazocine-7,10-dione: Promising Method to Construct Renieramycin J from Renieramycin G via Renieramycin E
Yu-ichi Koizumi, Akinori Kubo, Khanit Suwanborirux, and Naoki Saito*
Vol 57, Issue 12, 2002, pp.2345-2355,
COM-02-9625
Abstract     PDF (157 KB)
 

Note
A New Access to the Cleavage of the N-19 Bond of Norditerpenoid Alkaloids and Their Derivatives by Formation of Oxaziridines
Qiao-Hong Chen, Liang Xu, and Feng-Peng Wang*
Vol 57, Issue 12, 2002, pp.2357-2363,
COM-02-9580
Abstract     PDF (159 KB)
 

Note
Tautomerism and X-ray Structure of Dihydro-5H-1,3,4-benzotriazepin-5-ones
Jalal A. Zahra, Bassam A. Abu Thaher, Mustafa M. El-Abadelah,* and Martti Klinga
Vol 57, Issue 12, 2002, pp.2365-2371,
COM-02-9587
Abstract     PDF (187 KB)
 

Note
Preparation and Structure of 3,4,8,9-Tetrachloro-2,5,7,10-tetrahydro[1,6]dithiecine
David L. Eaton, John P. Selegue,* John Anthony, and Brian O. Patrick
Vol 57, Issue 12, 2002, pp.2373-2381,
COM-02-9588
Abstract     PDF (368 KB)
 

Note
Synthesis of 4-(1,4-Diaryl-2H-cyclopent[d]pyridazin-2-yl)benzenesulfonamides
Mark Blankenbuehler* and Sean Parkin
Vol 57, Issue 12, 2002, pp.2383-2391,
COM-02-9591
Abstract     PDF (609 KB)
 

Note
Reactivities of 2-Aminomethylimidazole: an Approach for the Synthesis of Imidazo[1,5-a]imidazole
Sujin Park and Yonghan Kang*
Vol 57, Issue 12, 2002, pp.2393-2400,
COM-02-9608
Abstract     PDF (55 KB)
 

Note
Phenanthroindolizidine Alkaloids and Their Cytotoxicity from the Leaves of Ficus septica
Pei-Lin Wu,* K. V. Rao, Chia-Hao Su, Cheng-Sheng Kuoh, and Tian-Shung Wu*
Vol 57, Issue 12, 2002, pp.2401-2408,
COM-02-9615
Abstract     PDF (73 KB)
 

Note
A New Tricyclic Iridoid Glucoside from the Thai Medicinal Plant, Rothmannia wittii
Tripetch Kanchanapoom, Sapsuang Klai-on, Ryoji Kasai, Hideaki Otsuka, and Kazuo Yamasaki*
Vol 57, Issue 12, 2002, pp.2409-2412,
COM-02-9622
Abstract     PDF (40 KB)
 

Review
Formation of Five- and Six-membered Heterocyclic Ring by Radical Cyclization
Krishna C. Majumdar* and P. K. Basu
Vol 57, Issue 12, 2002, pp.2413-2439,
REV-02-557
Abstract     PDF (160 KB)
 

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