229 data found. 1 - 229 listed   

Communication
Synthesis of Apicidin
Wataru Kuriyama and Takeshi Kitahara*
Vol 55, Issue 1, 2001, pp.1-4,
COM-00-9014
Abstract     PDF (75 KB)
 

Communication
Base-promoted Rearrangement of N-Tosyl-2,3-exo-aziridino[2,3]norbornane
Odón Arjona, Roberto Menchaca, and Joaquín Plumet*
Vol 55, Issue 1, 2001, pp.5-7,
COM-00-9053
Abstract     PDF (46 KB)
 

Communication
Stereoselectivity in the Darzens Condensation of Substituted Cyclohexanones with (-)-8-Phenylmenthyl α-Chloroacetate
Yoshihiro Shinohara, Yuko Ohba, Ryukichi Takagi, Satoshi Kojima, and Katsuo Ohkata*
Vol 55, Issue 1, 2001, pp.9-12,
COM-00-9058
Abstract     PDF (204 KB)
 

Communication
Absolute Structures of 3-Hydroxy-2-prenylflavanones with an Ether Linkage between the 2’- and 3-Positions from Moraceous Plants
Ya-Qin Shi, Toshio Fukai, Masaru Ochiai, and Taro Nomura*
Vol 55, Issue 1, 2001, pp.13-20,
COM-00-9078
Abstract     PDF (88 KB)
 

Communication
13C NMR Spectral Assignment of 5-Hydroxy-1,5-imino-3-benzazocin-4,7,10-trione Derivatives: The Revised Structure of Renieramycin H
Naoki Saito,* Haruyuki Sakai, Khanit Suwanborirux, Sunibhond Pummangura, and Akinori Kubo*
Vol 55, Issue 1, 2001, pp.21-28,
COM-00-9084
Abstract     PDF (81 KB)
 

Communication
Tetrameric and Pentameric Ellagitannins from Monochaetum multiflorum
José H. Isaza M., Hideyuki Ito, and Takashi Yoshida*
Vol 55, Issue 1, 2001, pp.29-32,
COM-00-9088
Abstract     PDF (151 KB)
 

Communication
Synthesis of 2,2’-Biquinolines from o-Isocyanostyrenes
Kazuhiro Kobayashi,* Junpei Yonemori, Akihiro Matsunaga, Taichi Kitamura, Miyuki Tanmatsu, Osamu Morikawa, and Hisatoshi Konishi
Vol 55, Issue 1, 2001, pp.33-36,
COM-00-9095
Abstract     PDF (44 KB)
 

Communication
Synthesis of Chiral Azacrown Ethers Derived from α-D-Glucose and Their Catalytic Properties on the Asymmetric Michael Addition
Toshiyuki Itoh* and Shohei Shirakami
Vol 55, Issue 1, 2001, pp.37-43,
COM-00-9098
Abstract     PDF (198 KB)
 

Paper
Preparation of New Imidacloprid Analogues
Lajos Novák,* Gábor Hornyánszky, Imre Király, János Rohály, Pál Kolonits, and Csaba Szántay
Vol 55, Issue 1, 2001, pp.45-58,
COM-00-9016
Abstract     PDF (99 KB)
 

Paper
Thermal Pathways for the Transfer of Amines, Including Nicotine, to the Gas Phase and Aerosols
Jay A Fournier,* John B. Paine III, Jeffrey I. Seeman,* Daniel W. Armstrong,*
and Xianghong Chen
Vol 55, Issue 1, 2001, pp.59-74,
COM-00-9025
Abstract     PDF (79 KB)
 

Paper
A Modified Procedure for the Synthesis of 5-Amino-3-arylisoxazoles and Their Reactions with Tetrasulfur Tetranitride Antimony(V) Chloride Complex (S4N4ÅESbCl5) : Novel Synthesis of 3-Aryl-1,2,5-thiadiazole-4-carboxamides
Yung Cheol Kong, Kyongtae Kim,* and Yung Ja Park
Vol 55, Issue 1, 2001, pp.75-89,
COM-00-9042
Abstract     PDF (297 KB)
 

Paper
Synthesis of a 2,3-Dimethoxyrotenonoid
Karla-Sue C. Marriott, Mario Anderson, and Yvette A. Jackson*
Vol 55, Issue 1, 2001, pp.91-98,
COM-00-9062
Abstract     PDF (296 KB)
 

Paper
Reactions with N-Chlorosuccinimide of Various 5-Methylimidazo[1,2-a]pyridine Derivatives with an Electron-withdrawing Group Substituted at the 3-Position
Tomomi Ikemoto* and Mitsuhiro Wakimasu
Vol 55, Issue 1, 2001, pp.99-108,
COM-00-9063
Abstract     PDF (97 KB)
 

Paper
Microwave-assisted Cyclocondesation under Solvent-free Conditions: Quinoxaline-2,3-dione
Ester Vázquez, Antonio de la Hoz, Nils Elander, Andrés Moreno, and Sharone Stone-Elander*
Vol 55, Issue 1, 2001, pp.109-113,
COM-00-9067
Abstract     PDF (32 KB)
 

Paper
Synthesis and Transformations of Pyrido[4,3-d]pyrimidines with N-Heterocycles Moieties
A. Z. M. Shaifullah Chowdhury* and Yasuyuki Shibata
Vol 55, Issue 1, 2001, pp.115-125,
COM-00-9069
Abstract     PDF (67 KB)
 

Paper
1H- and 13C-NMR Investigations on σ-Adduct Formation of 1,2,4-Triazine 4-Oxides and 3-Chloro-6-phenyl-1,2,4-triazine with Liquid Ammonia and Alkylamines
Andrzej Rykowski,* Oleg N. Chupakhin, Dmitry N. Kozhevnikov, Valery N.Kozhevnikov, Vladimir L. Rusinov, and Henk C. Van der Plas
Vol 55, Issue 1, 2001, pp.127-133,
COM-00-9070
Abstract     PDF (61 KB)
 

Paper
Diastereoselective Ring-Expansion Reaction of Methanochromanone with Aldehydes: Formation of trans-Fused Tetrahydrofuro[2,3-b][1]benzopyranones and Their Isomerization
Yoshiaki Sugita,* Kazuyoshi Kawai, and Ichiro Yokoe
Vol 55, Issue 1, 2001, pp.135-144,
COM-00-9071
Abstract     PDF (171 KB)
 

Paper
Synthesis and Characterization of Functionalized Benzopentathiepins
Ryu Sato,* Tetsuya Ohyama, Takatomo Kawagoe, Masaru Baba, Shiduko Nakajo, Takeshi Kimura, and Satoshi Ogawa
Vol 55, Issue 1, 2001, pp.145-154,
COM-00-9073
Abstract     PDF (75 KB)
 

Paper
Reactions of 1,3-Dithiolane-2-thione and 1,3-Dithiole-2-thiones with 4-Phenyl-1,2,4-triazoline-3,5-dione(PTAD)
Juzo Nakayama,* Liting Zhao, Yoshiaki Sugihara, and Akihiko Ishii
Vol 55, Issue 1, 2001, pp.155-162,
COM-00-9075
Abstract     PDF (99 KB)
 

Paper
Fluorenyl Participated Ring Transformation of Urazoles to Triazinanediones
Yong Gong,* Mark J. Bausch,* and Linhua Wang
Vol 55, Issue 1, 2001, pp.163-170,
COM-00-9087
Abstract     PDF (58 KB)
 

Paper
An Unusual Cascade Reaction Yielding ortho-peri-Fused Thienopyridopyrimidines
Ulrich Sensfuss and Wolf-Dieter Habicher*
Vol 55, Issue 1, 2001, pp.171-180,
COM-00-9090
Abstract     PDF (75 KB)
 

Review
Calixarenes Bearing Azaaromatic Moieties
Wanda Sliwa
Vol 55, Issue 1, 2001, pp.181-199,
REV-00-538
Abstract     PDF (149 KB)
 

Communication
Regio- and Diastereoselective Cycloaddition of N-Methyl Nitrones Derived from 3-(Allylamino)propionaldehydes
Masayuki Tanaka, Jun Hikata, Hidetoshi Yamamoto, and Michihiko Noguchi*
Vol 55, Issue 2, 2001, pp.223-226,
COM-00-9054
Abstract     PDF (40 KB)
 

Communication
Indium-mediated Stereospecific Glycosylation of Alcohols
Bimal K. Banik,* Susanta Samajdar, Indrani Banik, Oliwia Zegrocka, and Frederick F. Becker
Vol 55, Issue 2, 2001, pp.227-230,
COM-00-9100
Abstract     PDF (35 KB)
 

Communication
A New Method for Synthesizing a Pyrrole Ring and Its Application to the Development of New π-Systems
MinekoTakeda, Shoji Matsumoto, and Katsuyuki Ogura*
Vol 55, Issue 2, 2001, pp.231-235,
COM-00-9112
Abstract     PDF (49 KB)
 

Communication
Asymmetric Baeyer-Villiger Oxidation of Cyclobutanones Using Diethylzinc/Oxygen/Chiral Amino Alcohols
Toshio Shinohara, Shingo Fujioka, and Hiyoshizo Kotsuki*
Vol 55, Issue 2, 2001, pp.237-242,
COM-00-9113
Abstract     PDF (261 KB)
 

Communication
Cycloaddition of Synthetic Equivalent of Non-stabilized Aminonitrile Ylides: A New Route to Amino-substituted Δ2-Imidazolines and Δ3-1,2,4-Triazolines
Otohiko Tsuge,* Taizo Hatta, Hideki Tashiro, and Hironori Maeda
Vol 55, Issue 2, 2001, pp.243-248,
COM-00-9121
Abstract     PDF (55 KB)
 

Communication
Cycloaddition of New N-Unsubstituted Azomethine Ylides Generated from N-[(Trimethylsilyl)methyl]thiocarbamates, Synthetic Equivalents of Non-stabilized Alkoxy- or Alkylthionitrile Ylides
Otohiko Tsuge,* Taizo Hatta, Masanori Shinozuka, and Hideki Tashiro
Vol 55, Issue 2, 2001, pp.249-254,
COM-00-9131
Abstract     PDF (48 KB)
 

Paper
2-(2-Thienyl)- and 2-Phenylthieno[2,3-b][1,4]thiazines: Synthesis via Suzuki Reaction of the Diphenylphosphates
Thomas Erker* and Elisabeth Krainz
Vol 55, Issue 2, 2001, pp.255-264,
COM-00-9072
Abstract     PDF (57 KB)
 

Paper
Regioselective Friedel-Crafts Acylation with Unsymmetrically Substituted Furan-dicarboxylic Acid Anhydride and Furan Acid Chloride: Syntheses of 4-Substituted 3-Arylcarbonyl-2-phenylfuran and 3-Substituted 4-Arylcarbonyl-2-phenylfuran
Shrong-Shi Lin, Xiao-Ping Nie, Jun-Hua Yu, and Xiu-Lin Ye*
Vol 55, Issue 2, 2001, pp.265-277,
COM-00-9079
Abstract     PDF (77 KB)
 

Paper
New Approach to Synthesis of N-Substituted 9-Amino/Iminoacridines with Important Fluorescence Properties
Pavol Kristian,* Juraj Bernát, Ján Imrich, Erik Sedlák, Juraj Alföldi, and Michal Cornanic
Vol 55, Issue 2, 2001, pp.279-290,
COM-00-9081
Abstract     PDF (233 KB)
 

Paper
Alkylation of Some Pyrimidine and Purine Derivatives Using Microwave-assisted Methods
Hortensia Rodríguez, Rolando Pérez, Margarita Suárez, Anabel Lam, Nilda Cabrales, and André Loupy*
Vol 55, Issue 2, 2001, pp.291-301,
COM-00-9083
Abstract     PDF (311 KB)
 

Paper
Preparation of Heterocyclic Enamines. Useful Intermediates in the Synthesis of 1,4-Dihydropyridines
Graham S. Poindexter,* John D. Catt, Philip A. Sasse, and Michele A. Kercher
Vol 55, Issue 2, 2001, pp.295-305,
COM-92-6165
Abstract     PDF (269KB)
 

Paper
Glycosyl-pyrrolo[2,1-c][1,4]benzodiazepine-5,11-diones. Synthesis, Tensioactivity and Anitbacterial Activity
Driss Bouhlal, Paul Godé, Gérard Goethals, Mohamed Massoui, Pierre Villa, and Patrick Martin*
Vol 55, Issue 2, 2001, pp.303-312,
COM-00-9093
Abstract     PDF (394 KB)
 

Paper
Cyclization Reaction of N-Silyl-1-azaallyl Anions with Michael Acceptors as a New Synthetic Method of 2,3,5,6-Tetra- and 2,3,6-Trisubstituted Pyridines
Takeo Konakahara,* Naoki Sugama, Asuka Yamada, Akikazu Kakehi, and Norio Sakai
Vol 55, Issue 2, 2001, pp.313-322,
COM-00-9096
Abstract     PDF (330 KB)
 

Paper
Sulfonamidoacetal Cyclization-based Synthesis of a Tetrahydrooxazaphenalenelactone Related to the ABC-Ring System of the Stephaoxocanes
Teodoro S. Kaufman
Vol 55, Issue 2, 2001, pp.323-330,
COM-00-9099
Abstract     PDF (248 KB)
 

Paper
Scope and Limitations in the Regioselective Synthesis of 1,3,5-Trisubstituted Pyrazoles from β-Amino Enones and Hydrazine Derivatives. 13C-Chemical Shift Prediction Rules for 1,3,5-Trisubstituted Pyrazoles
Angel Alberola, Luis Calvo Bleye, Alfonso González-Ortega,* M. Luisa Sádaba, and M. Carmen Sañudo
Vol 55, Issue 2, 2001, pp.331-351,
COM-00-9102
Abstract     PDF (166 KB)
 

Paper
A Three-Step Synthesis of Optically ActiveÅ@5-Halomethyl-2-oxazolidinones; Asymmetric Desymmetrization of Prochiral 1,3-Dihalo-2-propyl Carbamates
Shigeo Sugiyama, Kenji Morishita, and Keitaro Ishii*
Vol 55, Issue 2, 2001, pp.353-364,
COM-00-9114
Abstract     PDF (81 KB)
 

Note
The Action of Maleic Anhydride toward 4-Methylpyrimidine
Ionel I. Mangalagiu,* Geanina C. Mangalagiu, and Magda Ghe. Petrovanu
Vol 55, Issue 2, 2001, pp.365-370,
COM-00-9068
Abstract     PDF (47 KB)
 

Note
A Synthesis of Bipowine and Bipowinone
Somsak Ruchirawat* and Sunthorn Predapitakkun
Vol 55, Issue 2, 2001, pp.371-376,
COM-00-9086
Abstract     PDF (41 KB)
 

Note
Nitrate Radical Induced Oxidative, Self-terminating Radical Cyclization Cascades: Improvement of Yield Using a Photochemical Radical Source
Lars Lietzau and Uta Wille*
Vol 55, Issue 2, 2001, pp.377-380,
COM-00-9101
Abstract     PDF (43 KB)
 

Note
A Convenient Synthesis of 4-Aminoquinazoline Derivatives
Isao Shibuya,* Yasuo Gama, and Masao Shimizu
Vol 55, Issue 2, 2001, pp.381-386,
COM-00-9110
Abstract     PDF (46 KB)
 

Note
Synthesis of Benzo[de]chromene Analogue of Efaroxan
Patrice Mayer,* Sonia Alibert, Pascale Brunel, and Thierry Imbert
Vol 55, Issue 2, 2001, pp.387-392,
COM-00-9124
Abstract     PDF (59 KB)
 

Communication
Novel Synthesis of Pyrrolo[2,1-a]isoquinoline Using the Reaction of Isoquinolinium Salts with Active Methylene Compounds
Reiko Fujita,* Noriyuki Watanabe, and Hiroshi Tomisawa
Vol 55, Issue 3, 2001, pp.435-438,
COM-00-9115
Abstract     PDF (57 KB)
 

Communication
Unsymmetrical 4,6-Diamino-2-methyl-5-nitropyrimidine Synthesis via 4,6-Bis(tosylates)
Gary A. Cain* and James P. Beck
Vol 55, Issue 3, 2001, pp.439-446,
COM-00-9126
Abstract     PDF (85 KB)
 

Communication
Synthesis of Crownophane Possessing Pyridine Moieties on the Aromatic Nuclei (Pyridine-Lariat Crownophane): A Crownophane Exhibiting Perfect Selectivity toward Ag+
Seiichi Inokuma, Koichi Kimura, Takashi Funaki, and Jun Nishimura*
Vol 55, Issue 3, 2001, pp.447-451,
COM-00-9128
Abstract     PDF (89 KB)
 

Communication
Asymmetric Allylic Alkylation Using Planar Chiral Phosphine-Hydrazone Ligands
Takashi Mino,* Teruhiro Ogawa, and Masakazu Yamashita
Vol 55, Issue 3, 2001, pp.453-456,
COM-00-9134
Abstract     PDF (42 KB)
 

Communication
Nucleophilic Substitution Reaction on the Nitrogen of Indole Nucleus: Formation of 1-(Indol-3-yl)indoles upon Reaction of 1-Hydroxyindoles with Indole in Formic Acid
Masanori Somei,* Fumio Yamada, Toshikatsu Hayashi, Aya Goto, and Yoshitomo Saga
Vol 55, Issue 3, 2001, pp.457-460,
COM-00-9135
Abstract     PDF (83 KB)
 

Communication
A New Sandmeyer Iodination of 2-Aminopurines in Non-aqueous Conditions: Combination of Alkali Metal Iodide and Iodine as Iodine Sources
Naoki Ozeki,* Naoyuki Shimomura, andHitoshi Harada
Vol 55, Issue 3, 2001, pp.461-464,
COM-00-9142
Abstract     PDF (76 KB)
 

Communication
Novel Ring Transformation of Dihydroselenines to Selenabicyclo[3.1.0]hexenes
Eiji Honda, Shin-ichi Watanabe, Tatsunori Iwamura, and Tadashi Kataoka*
Vol 55, Issue 3, 2001, pp.465-468,
COM-00-9152
Abstract     PDF (58 KB)
 

Paper
Synthesis and Cycloaddition Reactions of New Captodative Olefins, N-Substituted 5-Alkylidene-1,3-oxazolidine-2,4-diones
Adriana Benavides, Rafael Martínez, Hugo A. Jiménez-Vázquez, Francisco Delgado, and Joaquin Tamariz*
Vol 55, Issue 3, 2001, pp.469-485,
COM-00-9094
Abstract     PDF (620 KB)
 

Paper
New Spiramines from Spiraea japonica var. ovalifolia
Guo Ying Zuo, Hong Ping He, Xin Hong, Wei Ming Zhu, Xiao Sheng Yang, and Xiao Jiang Hao*
Vol 55, Issue 3, 2001, pp.487-493,
COM-00-9105
Abstract     PDF (137 KB)
 

Paper
Synthesis of Xestomanzamines A and B
Brigitte E. A. Burm, Peter Blokker, Edwin Jongmans, Erwin van Kampen, Maritn J. Wanner, and Gerrit-Jan Koomen*
Vol 55, Issue 3, 2001, pp.495-503,
COM-00-9107
Abstract     PDF (304 KB)
 

Paper
A New Neo-Clerodane Diterpenoid from Salvia gesneraeflora (Labiatae)
Baldomero Esquivel* and Eugenio A. Flores
Vol 55, Issue 3, 2001, pp.505-509,
COM-00-9108
Abstract     PDF (43 KB)
 

Paper
A Study of the Photochemical Isomerization in β-Lactam Rings
Roberto Alcázar, Pedro Ramírez, Rubén Vincente, María J. Mancheño, Miguel A. Sierra, and Mar Gómez-Gallego*
Vol 55, Issue 3, 2001, pp.511-521,
COM-00-9127
Abstract     PDF (115 KB)
 

Paper
Synthesis and Solution Behavior of Water-soluble Bis-porphyrins
Hisatsugu Okada,* Hiroyasu Imai, and Yoshio Uemori
Vol 55, Issue 3, 2001, pp.523-533,
COM-00-9130
Abstract     PDF (93 KB)
 

Paper
A Radical Synthetic Approach to the New Potentially Bioactive Pyrimidinones
Serge Djekou, Armand Gellis, José Maldonado, Michel P. Crozet, and Patrice Vanelle*
Vol 55, Issue 3, 2001, pp.535-544,
COM-00-9133
Abstract     PDF (85 KB)
 

Paper
A Singlet Oxygen Mediated New Access to Hydroxyindolenine-Catharanthine Derivatives by Two Sequential Oxidations
Clotilde Ferroud* and Patrice Rool
Vol 55, Issue 3, 2001, pp.545-555,
COM-00-9138
Abstract     PDF (131 KB)
 

Paper
Five New Oligostilbenes with One or Two Dihydrofurans from the Stem Bark of Vatica rassak
Tetsuro Ito, Toshiyuki Tanaka,* Yoshimi Ido, Ken-ichi Nakaya, Munekazu Iinuma, Yoshikazu Takahashi, Hiroshi Naganawa, and Soedarsono Riswan
Vol 55, Issue 3, 2001, pp.557-567,
COM-00-9139
Abstract     PDF (126 KB)
 

Note
Enantioselective Synthesis of 2- and 3-Benzofuryl β-Amino Alcohols
Marek Zaidlewicz,* Aldona Chechlowska, Andrzej Prewysz-Kwinto, and Andrzej Wojtczak
Vol 55, Issue 3, 2001, pp.569-577,
COM-00-9143
Abstract     PDF (122 KB)
 

Note
Regiospecific Alkylation of 5-Substituted 2-Acylamino-1,3,4-thiadiazoles
Nam Sook Cho,* Hye Jeong Hwang, Jin-Gyu Kim, and Il-Hwan Suh
Vol 55, Issue 3, 2001, pp.579-587,
COM-00-9147
Abstract     PDF (178 KB)
 

Note
Bischler-Napieralski Cyclization of N-[2- (2-Bromo-5-hydroxy-4-methoxyphenyl)ethyl]-N-[(S)-1-phenylethyl]-2-(2-bromo-4,5-dimethoxyphenyl)acetamide Accompanied by Elimination of Chiral Auxiliary
Kumiko Miyatani, Mariko Ohno, Kazuyo Tatsumi, Yoshitaka Ohishi,* Jun-ichi Kunitomo, Ikuo Kawasaki, Masayuki Yamashita, and Shunsaku Ohta
Vol 55, Issue 3, 2001, pp.589-595,
COM-00-9151
Abstract     PDF (82 KB)
 

Communication
On the Synthesis and Reactivity of 1-Benzyl-2-arylquinoline-4-thiones
Edmund J. Niedzinski, Matthew R. Lashley, and Michael H. Nantz*
Vol 55, Issue 4, 2001, pp.623-627,
COM-01-9153
Abstract     PDF (60 KB)
 

Communication
A Convenient in situ Preparation of Triphenylbismuthane (Tropon-2-yl)imide: Reaction with Heterocumulenes and Activated Alcohols
Makoto Nitta* and Yuhki Mitsumoto
Vol 55, Issue 4, 2001, pp.629-633,
COM-01-9156
Abstract     PDF (40 KB)
 

Communication
Synthesis of 4-Aryltetrahydroiso-quinolines: Application to the Synthesis of Cherylline
Somsak Ruchirawat,* Sopchok Tontoolarug, and Poolsak Sahakitpichan
Vol 55, Issue 4, 2001, pp.635-640,
COM-01-9167
Abstract     PDF (41 KB)
 

Paper
Four New Amaryllidaceae Alkaloids from Galanthus gracilis and Galanthus plicatus Subsp. byzantinus
Nehir Ünver, Seda Noyan, Belkis Gözler, Takant Gözler, Christa Werner, and Manfred Hesse*
Vol 55, Issue 4, 2001, pp.641-652,
COM-00-9132
Abstract     PDF (85 KB)
 

Paper
An Efficient Method of Synthesizing Optically Pure N-Boc-4-bromo-N-methyl-1-tosyl-D-tryptophan Methyl Ester, a Key Intermediate in the Synthesis of Optically Active Ergot Alkaloids
Yuusaku Yokoyama,* Kumi Osanai, Masaharu Mitsuhashi, Kazuhiro Kondo, and Yasuoki Murakami*
Vol 55, Issue 4, 2001, pp.653-659,
COM-00-9137
Abstract     PDF (114 KB)
 

Paper
Regioselective Formation of Novel Functionalized 1-Aza-9-oxafluorenes
Andreas Hilgeroth,* Kristin Brachwitz, and Ute Baumeister
Vol 55, Issue 4, 2001, pp.661-669,
COM-00-9141
Abstract     PDF (83 KB)
 

Paper
Novel Approaches to Optically Active Substituted 4,5-Dihydro-1,2,4-triazin-6(1H)-ones as Conformationally Constrained Peptidomimetics
Laurènt Saniere, Martine Schmitt, Nadia Pellegrini, and Jean-Jacques Bourguignon*
Vol 55, Issue 4, 2001, pp.671-688,
COM-00-9145
Abstract     PDF (105 KB)
 

Paper
Synthesis of 2-Phenyloxazole Derivatives Containing Amino Acids as Insulin Sensitivity Enhancers for Treatment of Type II Diabetes
Margaret M. Faul,* Leonard L. Winneroski, Jeremy S. York, Matt R. Reinhard, Richard C. Hoying, William H. Gritton, and Samuel J. Dominianni
Vol 55, Issue 4, 2001, pp.689-704,
COM-00-9148
Abstract     PDF (80 KB)
 

Paper
Reactions of Alkyl (Z)-2-[(E)-2-Cyano-2-(2-pyridinyl)ethenyl]amino-3-dimethylaminopropenoates with C- and N-Nucleophiles. The Synthesis of Fused 2H,5H-Pyran-2,5-diones, 4H-Pyrimidin-4-ones, and 1-Heteroaryl-1H-imidazole-4-carboxylates
Lucija Jukic, Jurij Svete,* and Branko Stanovnik*
Vol 55, Issue 4, 2001, pp.705-727,
COM-00-9150
Abstract     PDF (228 KB)
 

Paper
Six New Heterocyclic Stilbene Oligomers from Stem Bark of Shorea hemsleyana
Toshiyuki Tanaka,* Tetsuro Ito, Ken-ichi Nakaya, Munekazu Iinuma, Yoshikazu Takahashi, Hiroshi Naganawa, and Soedarsono Riswan
Vol 55, Issue 4, 2001, pp.729-740,
COM-01-9166
Abstract     PDF (158 KB)
 

Paper
Polycyclic N-Heterocyclic Compounds. 57 Syntheses of Fused Furo(or Thieno)[2,3-b]pyridine Derivatives via Smiles Rearrangement and Cyclization
Takashi Hirota,* Kei-ichiroh Tomita, Kenji Sasaki, Kensuke Okuda, Masahiko Yoshida, and Setsuo Kashino
Vol 55, Issue 4, 2001, pp.741-752,
COM-01-9168
Abstract     PDF (107 KB)
 

Note
A Facile Synthesis and Chemical Properties of 3,4-Dihydro-2H-1,5,2-benzo[f]dithiazepin-3-ones with Potential Anticancer Activity
Elzbieta Pomarnacka,* Anita Kornicka, and Franciszek Saczewski
Vol 55, Issue 4, 2001, pp.753-761,
COM-00-9104
Abstract     PDF (125 KB)
 

Note
Unprecedented Rearrangement Reaction of Nitrile Oxides and a Sterically Congested 4-Ylidene-5-isoxazolone
Francesco Foti,* Giovanni Grassi, Francesco Risitano, Giuseppe Bruno, and Francesco Nicolo
Vol 55, Issue 4, 2001, pp.763-768,
COM-00-9106
Abstract     PDF (320 KB)
 

Note
Daphsaifnin, a Dimeric Coumairn Glucoside From Daphne oleoides
Muhammad Riaz and Abdul Malik*
Vol 55, Issue 4, 2001, pp.769-773,
COM-00-9111
Abstract     PDF (58 KB)
 

Note
Two Tricyclic Adducts from Consecutive Additions of Dimethyl Acetylene-dicarboxylate to 2,4-Di-t-butyl-3a,5a-dihydro-3H-cyclobuta[b]pyrrole: A Novel Formation of Cyclobuta[1’,2’-f]pyrrolo[1,2-b]oxazine Derivative
Shizuka Takami, Kyosuke Satake, and Masaru Kimura*
Vol 55, Issue 4, 2001, pp.775-780,
COM-00-9140
Abstract     PDF (314 KB)
 

Note
A Concise Synthesis of (-)-endo-Brevicomin
John K. Gallos,* Loukia C. Kyradjoglou, and Theocharis V. Koftis
Vol 55, Issue 4, 2001, pp.781-784,
COM-01-9161
Abstract     PDF (139 KB)
 

Communication
Effect of Copper(II) Triflate on Intramolecular Diels-Alder Reaction of Oxazole-Olefins
Masashi Ohba* and Rie Izuta
Vol 55, Issue 5, 2001, pp.823-826,
COM-01-9159
Abstract     PDF (149 KB)
 

Communication
Mesomeric Betainium Salts. Synthesis, X-Ray Analysis, and ESIMS Studies of Tripolar Pyrimidin-4-olates and Pyrimidin-4-aminides
Andreas Schmidt* and Martin Nieger
Vol 55, Issue 5, 2001, pp.827-834,
COM-01-9164
Abstract     PDF (103 KB)
 

Communication
Convenient Syntheses of Fragment B and Linear Main Skeleton [Fragment A-B-C’] Derivatives of an Antibiotic, GE 2270 A
Taishi Suzuki, Atsushi Nagasaki, Kazuo Okumura, and Chung-gi Shin*
Vol 55, Issue 5, 2001, pp.835-840,
COM-01-9172
Abstract     PDF (302 KB)
 

Communication
Inhibitors of Nitric Oxide Production and New Sesquiterpenes, 4-epi-Curcumenol, Neocurcumenol, Gajutsulactones A and B, and Zedoarolides A and B from Zedoariae Rhizoma
Hisashi Matsuda, Toshio Morikawa, Iwao Toguchida, Kiyofumi Ninomiya, and Masayuki Yoshikawa*
Vol 55, Issue 5, 2001, pp.841-846,
COM-01-9178
Abstract     PDF (400 KB)
 

Communication
Thermodynamically Controlled Deracemization of 2-Alkylcycloalkanones Utilizing Host-Guest Inclusion Complexation
Hiroto Kaku, Shinobu Ozako, Shiho Kawamura, Shinobu Takatsu, Masayuki Ishii, and Tetsuto Tsunoda*
Vol 55, Issue 5, 2001, pp.847-850,
COM-01-9179
Abstract     PDF (29 KB)
 

Communication
The First Synthesis and Characterization of Bisbenzotrithiole Containing Two Benzotrithioles Linked by an Alkanedioxy Spacer
Ryu Sato,* Yoshiyuki Utsumi, Shiduko Nakajo, Satoshi Ogawa, and Yasushi Kawai
Vol 55, Issue 5, 2001, pp.851-854,
COM-01-9185
Abstract     PDF (62 KB)
 

Communication
Synthesis of Trisubstituted 4-Oxepanones by the Lewis Acid-promoted Three-Component Ring-Expansion Reaction of Cyclopropapyranones, Silyl Enolates and Glyoxylates
Yoshiaki Sugita,* Chikasa Kimura, and Ichiro Yokoe
Vol 55, Issue 5, 2001, pp.855-859,
COM-01-9192
Abstract     PDF (265 KB)
 

Paper
Simple Synthesis of (±)-Epibatidine
Balaram Roy, Hidenori Watanabe, and Takeshi Kitahara*
Vol 55, Issue 5, 2001, pp.861-871,
COM-00-9080
Abstract     PDF (99 KB)
 

Paper
Synthesis of Vinca Alkaloids and Related Compounds 95. Attempted Build-up of the Aspidospermidine Skelton by [4+2] Cycloaddition. Some Unexpected Reactions, and Formation of a New Ring System
István Vágó, György Kalaus,* István Greiner, Mária Kajtár-Peredy, János Brlik, Lajos Szabó, and Csaba Szántay*
Vol 55, Issue 5, 2001, pp.873-880,
COM-00-9146
Abstract     PDF (126 KB)
 

Paper
Reaction of 3-Iodochromone with Nucleophiles 3. Formation of 2-Aminomethylene-3(2H)-benzofuranones by the Reaction with Secondary Amines
Yoshiaki Sugita,* Takako Iwaki, Misaki Okamoto, and Ichiro Yokoe*
Vol 55, Issue 5, 2001, pp.881-888,
COM-01-9169
Abstract     PDF (350 KB)
 

Paper
Synthesis of cis- or trans-2,4-Disubstituted Tetrahydrofurans Bearing Amino and Imidazole Groups by Efficient Use of the Modified or Standard Mitsunobu Cyclization: Synthetic Studies toward Novel Histamine H3-Ligands
Lisa Araki, Shinya Harusawa, Ikuno Ijichi, Hirofumi Ohishi, and Takushi Kurihara*
Vol 55, Issue 5, 2001, pp.889-903,
COM-01-9171
Abstract     PDF (179 KB)
 

Paper
2,4,6-Tris(azol-1-yl)-1,3,5-triazines: A New Class of Multidentate Ligands
Viktor Milata, Rosa María Claramunt,* Pilar Cabildo, María Dolores Santa María, Pilar Cornago, Lourdes Infantes, Felix H. Cano, and Jose Elguero
Vol 55, Issue 5, 2001, pp.905-924,
COM-01-9173
Abstract     PDF (444 KB)
 

Paper
A Straightforward Synthesis of Pyridopyrazino[2,3-b]indoles and Indolo[2,3-b]quinoxaline
France-Aimée Alphonse, Sylvain Routier, Gérard Coudert, Jean-Yves Mérour*
Vol 55, Issue 5, 2001, pp.925-940,
COM-01-9181
Abstract     PDF (91 KB)
 

Note
Diastereoselective Synthesis of 1-Aza-spiro[5.5]undecane Skeleton
Marc David, Hamid Dhimane, Corinne Vanucci-Bacqué, and Gérard Lhommet*
Vol 55, Issue 5, 2001, pp.941-949,
COM-01-9160
Abstract     PDF (70 KB)
 

Note
A General Large Scale Synthesis of 2-Alkyl-7-methoxyindoles
Bang-Chi Chen,* John Hynes, Jr., Chennagiri R. Pandit, Rulin Zhao, Amanda P. Skoumbourdis, Hong Wu, Joseph E. Sundeen, and Katerina Leftheris*
Vol 55, Issue 5, 2001, pp.951-960,
COM-01-9162
Abstract     PDF (49 KB)
 

Note
Mechanistic Studies on Racemization of Chiral 2-Arylthiazolidinons
Tatsuya Kato* and Tomokazu Ozaki
Vol 55, Issue 5, 2001, pp.961-966,
COM-01-9175
Abstract     PDF (236 KB)
 

Note
An Efficient Synthesis of 4,6-Dimethoxyaurones
Chantal Beney, Anne-Marie Mariotte, and Ahcene Boumendjel*
Vol 55, Issue 5, 2001, pp.967-972,
COM-01-9182
Abstract     PDF (43 KB)
 

Note
Synthesis of 4-(1-Dialkylaminoalkyl)pyrrolo[1,2-a]quinoxalines
Kazuhiro Kobayashi,* Takashi Matsumoto, Susumu Irisawa, Keiichi Yoneda, Osamu Morikawa, and Hisatoshi Konishi
Vol 55, Issue 5, 2001, pp.973-980,
COM-01-9186
Abstract     PDF (73 KB)
 

Communication
Acid-catalyzed Photorearrangement of the Bond-switching Isomer of a Pentamethylcyclooctapyrimidine-2,4-dione
Kazue Ohkura, Ken-ichi Nishijima, Shun Uchiyama, Akiyo Sakushima, and Koh-ichi Seki*
Vol 55, Issue 6, 2001, pp.1015-1018,
COM-01-9195
Abstract     PDF (196 KB)
 

Communication
Montmorillonite KSF-Mediated Facile Synthesis of Pyrroles
Susanta Samajdar, Frederick F. Becker, and Bimal K. Banik*
Vol 55, Issue 6, 2001, pp.1019-1022,
COM-01-9211
Abstract     PDF (25 KB)
 

Communication
Combinatorial Synthesis of Nikkomycin Analogues on Solid Support
Atsushi Suda, Atsunori Ohta, Masayuki Sudoh, Takuo Tsukuda,* and Nobuo Shimma
Vol 55, Issue 6, 2001, pp.1023-1028,
COM-01-9222
Abstract     PDF (53 KB)
 

Paper
A Formal Synthesis of (±)-Eseroline via an Azaoxy-Cope Rearrangement
Paulo F. Santos, Paulo S. Almeida, Ana M. Lobo,* and Sundaresan Prabhakar*
Vol 55, Issue 6, 2001, pp.1029-1043,
COM-01-9177
Abstract     PDF (358 KB)
 

Paper
Semisynthetic Dimers of Antiparkinsonic Ergot Alkaloids
Vladimír Kren,* Lenka Weignerová, Marek Kuzma, Alexandr Jegorov, and Petr Sedmera
Vol 55, Issue 6, 2001, pp.1045-1056,
COM-01-9180
Abstract     PDF (177 KB)
 

Paper
Oxidation of 2-Amino-2’-hydroxybenzophenone N-Acylhydrazones: Synthesis of 6-Substituted Dibenzazepin-11-ones
Antigoni Kotali,* Efthymia Lazaridou, Vassilios P. Papageorgiou, and Philip A. Harris
Vol 55, Issue 6, 2001, pp.1057-1062,
COM-01-9183
Abstract     PDF (42 KB)
 

Paper
Palladium Catalyzed Carbonylative Cross-Coupling Reaction of Indolylborates with Prop-2-ynyl Carbonates
Minoru Ishikura,* Harue Uchiyama, and Noriyuki Matsuzaki
Vol 55, Issue 6, 2001, pp.1063-1070,
COM-01-9188
Abstract     PDF (344 KB)
 

Paper
Electrochemistry of Aminoazines and Nitrones: Electrochemical Reductions of 2-Amino-1,4-pyrazine with Nitrones to Form Amide Compounds and Electrochemical Oxidations of Anilines with Nitrones to Form Imine Compounds and Benzaldehydes
Katsuhiro Saito,* Ayako Kawamura, Takashi Kanie, Yosuke Ueda, and Satoru Kondo
Vol 55, Issue 6, 2001, pp.1071-1080,
COM-01-9191
Abstract     PDF (74 KB)
 

Paper
Synthetic Approaches to 4,8-Dimethyl-4’-(N-pyridinium-methyl)-4’,5’-dihydropsoralens and Their Activity against PAM 212 Keratinocytes
Marilyn Whittemore, Ned Heindel,* Christophe Guillon, Thomas McNeel, Robert Rapp, Thomas Mariano, Diane Heck, and Jeffrey Laskin
Vol 55, Issue 6, 2001, pp.1081-1093,
COM-01-9197
Abstract     PDF (72 KB)
 

Paper
Studies toward Unique Mycolactone Macrolides from Mycobacterium ulcerans
Mukund K. Gurjar* and Joseph Cherian
Vol 55, Issue 6, 2001, pp.1095-1103,
COM-01-9199
Abstract     PDF (129 KB)
 

Paper
New Synthetic Approach to Pyridazino[4,5-b]indoles by Pd(0)-catalyzed Cross-Coupling Reaction
Gábor Krajsovszky, Péter Mátyus, Zsuzsanna Riedl, Dorottya Csányi, and György Hajós
Vol 55, Issue 6, 2001, pp.1105-1111,
COM-01-9200
Abstract     PDF (113 KB)
 

Paper
Reductive Amination of 1-[3-(2- Alkylbenzofuranyl)]-2-phenylethanones. Synthesis of 1-[3- (2-Alkylbenzofuranyl)]-2-phenylethylamines
Halina Kwiecién* and Irena Bogdanska
Vol 55, Issue 6, 2001, pp.1113-1119,
COM-01-9201
Abstract     PDF (116 KB)
 

Note
A New 12a-Hydroxyelliptone from the Stems of Derris malaccensis
Nopporn Thasana, Mayuree Chuankamnerdkarn, and Somsak Ruchirawat*
Vol 55, Issue 6, 2001, pp.1121-1125,
COM-01-9184
Abstract     PDF (39 KB)
 

Note
Tandem Cyclization of Phytosphingosine
Su Yeon Jo, Hyoung Cheul Kim, Dong Ju Jeon, and Hyoung Rae Kim*
Vol 55, Issue 6, 2001, pp.1127-1132,
COM-01-9187
Abstract     PDF (76 KB)
 

Note
13C-NMR as Useful Tool for Unambiguous Identification of Ring Substituted N1(2)(3)-Alkylbenzotriazole Isomers
Antonio Carta,* Paolo Sanna, Giuseppe Paglietti, and Fabio Sparatore
Vol 55, Issue 6, 2001, pp.1133-1140,
COM-01-9189
Abstract     PDF (51 KB)
 

Note
A New Neoclerodane Diterpenoid from Scutellaria hematochlora
Yoshio Takeda,* Satomi Tateoka, Toshiya Masuda, Hideaki Otsuka, Gisho Honda, Yoshihisa Takaishi, Michiho Ito, Olimjon K. Khodzhimatov, and Ozodbek A. Ashurmetov
Vol 55, Issue 6, 2001, pp.1141-1145,
COM-01-9190
Abstract     PDF (177 KB)
 

Note
An Improved Hydrolysis of 7α-Chloro-7β-cyano-6,14-endo-ethenotetrahydrothebaine to Its 7-Oxo Derivative
Dean Y. Maeda and Andrew Coop*
Vol 55, Issue 6, 2001, pp.1147-1149,
COM-01-9194
Abstract     PDF (33 KB)
 

Note
Nucleophilic Substitution Reaction of 1-Methoxy-6-nitroindole
Koji Yamada, Toshiya Kawasaki, Tomomi Fujita, and Masanori Somei*
Vol 55, Issue 6, 2001, pp.1151-1159,
COM-01-9198
Abstract     PDF (108 KB)
 

Note
The First Example of Synthesis of Tetracyano Derivatives of Thianthrene and Phenoxathiin with Use of Thioacetamide
Igor' G. Abramov,* Alexey V. Smirnov, Sergey A. Ivanovsky, Marina B. Abramova, and Vladimir V. Plakhtinskii
Vol 55, Issue 6, 2001, pp.1161-1163,
COM-01-9202
Abstract     PDF (93 KB)
 

Note
A Concise Formal Synthesis of (±)-Deplancheine
Takashi Itoh, Yûji Matsuya, Yasuko Enomoto, and Akio Ohsawa*
Vol 55, Issue 6, 2001, pp.1165-1171,
COM-01-9203
Abstract     PDF (256 KB)
 

Note
Diastereoselective Iodoamidation of 3-Acetoxybut-1-enylamines: Synthesis of 3-Acetoxy-4-iodo-2-(p-methoxybenzyl)pyrrolidines
Kyu-Tae Chang, Ki Chang Jang, Ho-Yong Park, Young-Kook Kim, Ki Hun Park,* and Woo Song Lee*
Vol 55, Issue 6, 2001, pp.1173-1179,
COM-01-9206
Abstract     PDF (164 KB)
 

Note
Facile Preparation of 1,3-Selenazine Derivatives by Reaction of Primary Selenoamides with α,β-Unsaturated Aldehydes of in the Presence of BF3ÅEEt2O
Mamoru Koketsu,* Yuichi Takenaka, Sohma Hiramatsu, and Hideharu Ishihara*
Vol 55, Issue 6, 2001, pp.1181-1188,
COM-01-9219
Abstract     PDF (54 KB)
 

Note
Reaction of 2-Chloro-1-azaazulene with Diphenylcyclopropenone; Dimerization of the Cycloadduct Attended by cine-Substitution and Rearrangement
Noritaka Abe,* Hiroyuki Fujii, and Akikazu Kakehi
Vol 55, Issue 6, 2001, pp.1189-1194,
COM-01-9224
Abstract     PDF (222 KB)
 

Note
6-Hydroxycyanidin 3-Malonylglucoside from the Flowers of Alstromeria ‘Tiara
Fumi Tatsuzawa, Naho Murata, Koichi Shinoda, Norio Saito, Atsushi Shigihara, and Toshio Honda*
Vol 55, Issue 6, 2001, pp.1195-1199,
COM-01-9225
Abstract     PDF (81 KB)
 

Communication
An Interrupted Pummerer Reaction Induced by Hypervalent Iodine(III) Reagent: Facile Synthesis of 2-Aryl-1,2-benzisothiazol-3(2H)-ones
Huey-Min Wang, Hsin-Yu Huang, Iou-Jiun Kang, and Ling-Ching Chen*
Vol 55, Issue 7, 2001, pp.1231-1235,
COM-01-9214
Abstract     PDF (34 KB)
 

Communication
Synthesis of 1-Hydroxyyohimbine and Its Novel Skeletal Rearrangement Reaction into Oxindole Derivatives
Masanori Somei,* Koichi Noguchi, and Fumio Yamada
Vol 55, Issue 7, 2001, pp.1237-1240,
COM-01-9226
Abstract     PDF (91 KB)
 

Communication
Acylated Pelargonidin 3-Sophoroside-5-glucosides from the Flowers of the Japanese Morning Glory Cultivar ‘Violet
Kenjiro Toki, Norio Saito, Shigeru Iida, Atsushi Hoshino, Atsushi Shigihara, and Toshio Honda*
Vol 55, Issue 7, 2001, pp.1241-1248,
COM-01-9231
Abstract     PDF (46 KB)
 

Communication
A New Synthesis of 4-Phenylquinolines by Reaction of 2-(α-Bromobenzyl)oxiranes with Aniline Derivatives
Michinori Karikomi, Hiroshi Tsukada, and Takashi Toda*
Vol 55, Issue 7, 2001, pp.1249-1252,
COM-01-9234
Abstract     PDF (42 KB)
 

Paper
Stereoselective Synthesis of a Novel Tetracyclic β-Lactam
Do Kyu Pyun, Hee Jung Jung, Hyun Jung Kwak, Jae Hak Kim, Eun Jung Kim, Bong Jin Kim, Moon Hwan Kim, and Cheol Hae Lee*
Vol 55, Issue 7, 2001, pp.1253-1261,
COM-01-9196
Abstract     PDF (182 KB)
 

Paper
Inhibition of HIV Integrase by 4-Hydroxycoumarin Dimer Bearing Aniline Mustard Moiety
Pili Chih-Min Mao, Jean-Francois Mouscadet, Herve Leh, Christian Auclair, and Ling-Yih Hsu*
Vol 55, Issue 7, 2001, pp.1263-1270,
COM-01-9216
Abstract     PDF (56 KB)
 

Paper
Synthesis of Functionalized 5-Nitrouracil Derivatives Involving Electron Transfer Coupling Reactions
Maxime D. Crozet, Armand Gellis, Mustapha Kaafarani, Michel P. Crozet, and Patrice Vanelle*
Vol 55, Issue 7, 2001, pp.1271-1281,
COM-01-9217
Abstract     PDF (99 KB)
 

Paper
A Simple Construction of 2-Phenylimino-1,3-thiazolidin-4-ones
Hoh-Gyu Hahn,* Kee Dal Nam, and Heduck Mah
Vol 55, Issue 7, 2001, pp.1283-1289,
COM-01-9227
Abstract     PDF (115 KB)
 

Paper
Reaction of 1-Benzenesulfonylindole-2,3-dicarboxylic Anhydride with Wittig Reagents: Synthesis of Pyrrolo[1,2-a]indoles and Cyclopent[b]indole
Yasuyoshi Miki,* Hiroko Hachiken, Atsuko Kawazoe, Yasuhiko Tsuzaki, and Norihide Yanase
Vol 55, Issue 7, 2001, pp.1291-1299,
COM-01-9230
Abstract     PDF (100 KB)
 

Paper
Synthesis of 5-Deoxy-5-phosphinyl-D-galactopyranose Derivatives: New Phospha-Sugar Analogs of D-Galactose
Tadashi Hanaya,* Ken-ichi Sugiyama, Yasushi Fujii, Akihito Akamatsu, and Hiroshi Yamamoto*
Vol 55, Issue 7, 2001, pp.1301-1309,
COM-01-9235
Abstract     PDF (341 KB)
 

Note
Efficient Chemoselective Reduction of 3-Substituted Coumarins Utilizing ortho-Phenylenediamine and Benzaldehyde
Francesco Risitano,* Giovanni Grassi, Francesco Foti, and Cristina Bilardo
Vol 55, Issue 7, 2001, pp.1311-1314,
COM-01-9207
Abstract     PDF (168 KB)
 

Note
A One-Pot Synthesis of Pyrido[2,3-d]- and Quinolino[2,3-d]pyrimidines
Abdel Aziz S. El-Ahl,* Serry A. A. El Bialy, and Mohamed A. Ismail
Vol 55, Issue 7, 2001, pp.1315-1321,
COM-01-9209
Abstract     PDF (96 KB)
 

Note
Convenient New Syntheses of R-(+)-5-Benzyloxymethyl-5H-furan-2-one. A Building Block en route to L-Nucleosides
Fabio Fazio, Davis Maliakal, and Manfred P. Schneider*
Vol 55, Issue 7, 2001, pp.1323-1328,
COM-01-9210
Abstract     PDF (55 KB)
 

Note
Synthesis of Substituted Oxazolo[4,5-b]pyridine Derivatives
Valérie Grumel, Jean-Yves Mérour,* and Gérald Guillaumet
Vol 55, Issue 7, 2001, pp.1329-1345,
COM-01-9213
Abstract     PDF (105 KB)
 

Note
Quinone-cyclized Porfiromycins
Younghwa Na and Harold Kohn*
Vol 55, Issue 7, 2001, pp.1347-1363,
COM-01-9215
Abstract     PDF (172 KB)
 

Review
Review on Reactions of Acetylacetaldehyde with Aromatic and Biogenic Amines and Indoles — Synthesis of Heterocycles via Hydroxymethylene Ketones
Ramiro Quintanilla-Licea* and Hans-Joachim Teuber
Vol 55, Issue 7, 2001, pp.1365-1397,
REV-01-539
Abstract     PDF (255 KB)
 

Communication
Novel Specific Puromycin-sensitive Aminopeptidase Inhibitors: 3-(2,6-Diethylphenyl)-2,4(1H,3H)quinazolinedione and N-(2,6-Diethylphenyl)-2-amino-4H-3,1-benzoxazin-4-one
Hiroki Kakuta, Yukiko Koiso, Hiroyasu Takahashi, Kazuo Nagasawa, and Yuichi Hashimoto*
Vol 55, Issue 8, 2001, pp.1433-1438,
COM-01-9247
Abstract     PDF (46 KB)
 

Communication
A Facile Synthesis of Spiro-cyclopentenones from Various 1-Alkynes and Cyclic exo-Methylene Compounds by Intermolecular Pauson-Khand Reaction
Miyuki Ishizaki,* Yasuhiro Kasama, Mieko Zyo, Yuka Niimi, and Osamu Hoshino*
Vol 55, Issue 8, 2001, pp.1439-1442,
COM-01-9252
Abstract     PDF (56 KB)
 

Communication
Alumina/Phosphorus Pentoxide (APP) as an Efficient Reagent for the Synthesis of 1,5-Benzodiazepines under Microwave Irradiation
Babak Kaboudin* and Kian Navaee
Vol 55, Issue 8, 2001, pp.1443-1446,
COM-01-9253
Abstract     PDF (34 KB)
 

Communication
Synthesis of Bis(7-dimethylamino-1-indolizinyl)methane Derivatives and Their Oxidation: As an Oxidative Chromogenic Reagent in Clinical Analysis
Yoshinori Tominaga,* Sachiko Itonaga, Tetsuya Kouno, and Yasuhiro Shigemitsu
Vol 55, Issue 8, 2001, pp.1447-1450,
COM-01-9260
Abstract     PDF (57 KB)
 

Communication
Stereocontrolled Synthesis of 3-Hydroxy-2,3,4,5-tetrahydro-1,5-benzothiazepines by Means of Neighboring Group Participation
Michinori Karikomi, Kozue Ayame, and Takashi Toda*
Vol 55, Issue 8, 2001, pp.1451-1454,
COM-01-9273
Abstract     PDF (40 KB)
 

Paper
Indoles XIV. 4-Phenylpyrido[4,3-b]indoles and 5-Phenylazepino[4,5-b]indoles by Cyclisation of N-Indolylalkyl-ephedrine Derivatives — Scope and Stereoselectivity
Michael Decker, Rüdiger Faust, Maike Wedig, Martin Nieger, Ulrike Holzgrabe, and Jochen Lehmann*
Vol 55, Issue 8, 2001, pp.1455-1466,
COM-01-9223
Abstract     PDF (110 KB)
 

Paper
Remarkably Easy Oxidation of Alkylzinc Reagents in Their Reactions with Electrophiles to Produce Alkoxylated Instead of the Expected Alkylated Products
Alan R. Katritzky* and Zhushou Luo
Vol 55, Issue 8, 2001, pp.1467-1474,
COM-01-9232
Abstract     PDF (53 KB)
 

Paper
Novel Photocleavable Structures I: Synthesis of Hydroxyalkylphenone Analogues Electron-rich Heterocycles
Robert Liska
Vol 55, Issue 8, 2001, pp.1475-1486,
COM-01-9241
Abstract     PDF (92 KB)
 

Paper
A Combination of Friedel-Crafts and Lawesson Reactions to 5-Substituted 2,2’-Bithiophenes
M. Manuela M. Raposo* and Gilbert Kirsch
Vol 55, Issue 8, 2001, pp.1487-1498,
COM-01-9249
Abstract     PDF (308 KB)
 

Paper
Medicinal Foodstuffs. XXVI. Inhibitors of Aldose Reductase and New Triterpene and Its Oligoglycoside, Centellasapogenol A and Centellasaponin A, from Centella asiatica (Gotu Kola)
Hisashi Matsuda, Toshio Morikawa, Hiroki Ueda, and Masayuki Yoshikawa*
Vol 55, Issue 8, 2001, pp.1499-1504,
COM-01-9259
Abstract     PDF (112 KB)
 

Paper
A New Asymmetric Synthesis of (R)-3-Methylpyrrolidine Alkaloids Starting from (S)-Malic Acid
Xiao Zheng, Pei Qiang Huang,* Yuan Ping Ruan, Albert W. M. Lee, and Wing Hong Chan
Vol 55, Issue 8, 2001, pp.1505-1518,
COM-01-9266
Abstract     PDF (87 KB)
 

Note
Synthesis of Tetracyclic Dibenzo[c,f]azepine and Benzo[f]thieno[3,2-c]azepine Derivatives via N-Acyliminium Ion Cyclization
Jae Yeol Lee,* Nam Jun Baek, Sook Ja Lee, Hokoon Park, and Yong Sup Lee
Vol 55, Issue 8, 2001, pp.1519-1526,
COM-01-9240
Abstract     PDF (81 KB)
 

Note
Heterocycles in Organic Materials Chemistry. Synthesis of Di-, Tri-, and Tetraimide Polycarboxylic Acids for Use in Organic Network Assembly
Ken S. Feldman,* Yanze Liu, Joe C. Saunders, Katherine M. Masters, and Robert F. Campbell
Vol 55, Issue 8, 2001, pp.1527-1554,
COM-01-9242
Abstract     PDF (320 KB)
 

Note
A Simple Synthesis of Rutaecarpine
Seung Ho Lee, Seung Ill Kim, Jae Gyu Park, Eung Seok Lee, and Yurngdong Jahng*
Vol 55, Issue 8, 2001, pp.1555-1559,
COM-01-9244
Abstract     PDF (66 KB)
 

Note
One-Pot Synthesis of Indolequinone Derivatives from 2-Acylamino-1,4-naphtho(or benzo)quinones and Enamines
Koujirou Tanaka, Atsushi Takanohashi, Osamu Morikawa, Hisatoshi Konishi, and Kazuhiro Kobayashi*
Vol 55, Issue 8, 2001, pp.1561-1567,
COM-01-9245
Abstract     PDF (66 KB)
 

Note
Application of Hexamethylenetetramine in a Pictet-Spengler Type Reaction for Synthesis of Isoquinoline Derivatives
Iliyan Ivanov and Atanas Venkov*
Vol 55, Issue 8, 2001, pp.1569-1572,
COM-01-9250
Abstract     PDF (28 KB)
 

Note
Behavior of Hydrazonoyl Chlorides towards the C=N Double Bond of Δ2-Pyrazolines. A Study on 2-(4-Nitro-phenyl)-2,3,3a,4,5,6-hexahydro-6-oxofuro[3,4-c]pyrazole
Giorgio Molteni* and Luisa Garanti
Vol 55, Issue 8, 2001, pp.1573-1580,
COM-01-9254
Abstract     PDF (54 KB)
 

Note
Synthetic Equivalent of α-Nitroformylacetic Acid
Nagatoshi Nishiwaki,* Hiromi Ohtomo, Mina Tamura, Kazushige Hori, Yasuo Tohda, and Masahiro Ariga*
Vol 55, Issue 8, 2001, pp.1581-1582,
COM-01-9258
Abstract     PDF (29 KB)
 

Note
Synthesis of 5-Substituted 7-Azaoxindoles via Palladium-catalyzed Reactions
Mui Cheung,* Robert N. Hunter III, Michael R. Peel, and Karen E. Lackey
Vol 55, Issue 8, 2001, pp.1583-1590,
COM-01-9267
Abstract     PDF (51 KB)
 

Note
Diastereoselective Synthesis of trans-N-Benzyl-2-(2-methylphenyl)-6-phenyl-4-piperidone
Kaori Ishimaru* and Takakazu Kojima
Vol 55, Issue 8, 2001, pp.1591-1597,
COM-01-9271
Abstract     PDF (221 KB)
 

Note
A Facile and Convenient Synthesis of 1,2,3,6-Tetrahydropyridazines Using Azodicarboxylates under Lanthanum Triflate Catalysis
Massimo Curini,* Francesco Epifano, Maria Carla Marcotullio, and Ornelio Rosati
Vol 55, Issue 8, 2001, pp.1599-1604,
COM-01-9272
Abstract     PDF (40 KB)
 

Communication
Synthesis and Complexing Properties of Thiacrownophanes
Seiichi Inokuma, Takashi Funaki, Masayuki Tanakajima, Shinji Nabekura, Keigo Isawa, and Jun Nishimura*
Vol 55, Issue 9, 2001, pp.1635-1639,
COM-01-9262
Abstract     PDF (53 KB)
 

Communication
Synthesis of N-Functionalized Carbodiimides, Hydantoins, 1,3-Diazetidines, and Imidazolidine Derivatives from N-Vinylic Phosphazenes Derived from β-Amino Acids
Francisco Palacios,* Marta Legido, Itziar Pérez de Heredia, José María Ezpeleta, and Gloria Rubiales
Vol 55, Issue 9, 2001, pp.1641-1651,
COM-01-9264
Abstract     PDF (318 KB)
 

Communication
New Noroleanane-Type Triterpene Saponins with Gastroprotective Effect and Platelet Aggregation Activity from the Flowers of Camellia japonica: Revised Structures of Camellenodiol and Camelledionol
Masayuki Yoshikawa,* Toshio Morikawa, Emi Fujiwara, Teruki Ohgushi, Yasunobu Asao, and Hisashi Matsuda
Vol 55, Issue 9, 2001, pp.1653-1657,
COM-01-9284
Abstract     PDF (309 KB)
 

Communication
Synthesis and Some Properties of Phosphoimino-1-azaazulene Derivatives
Noritaka Abe,* Hiroyuki Fujii, Kenji Tahara, and Motoo Shiro
Vol 55, Issue 9, 2001, pp.1659-1662,
COM-01-9288
Abstract     PDF (63 KB)
 

Paper
Synthesis of 3-Substituted Isoindolin-1-ones by Regioselective Cyclization of Nitrile with a Styryl Double Bond
Fen-Tair Luo* and Chin-Hsin Chen
Vol 55, Issue 9, 2001, pp.1663-1678,
COM-01-9212
Abstract     PDF (224 KB)
 

Paper
Synthesis of 5-Substituted Pyrido[2,3-d]pyrimidines as Analogues of the Antifolates Methotrexate, DDATHF and Pemetrexed (LY231514)
Franz Schönfeld and Reinhard Troschütz*
Vol 55, Issue 9, 2001, pp.1679-1687,
COM-01-9251
Abstract     PDF (114 KB)
 

Paper
Diastereoselective Reduction of Chiral Enaminolactones: A Short and Convenient Route to Enantio-pure (+)-Tashiromine
Olivier David, Christian Bellec, Marie-Claude Fargeau-Bellassoued, and Gérard Lhommet*
Vol 55, Issue 9, 2001, pp.1689-1701,
COM-01-9255
Abstract     PDF (181 KB)
 

Paper
α-Benzotriazolylpyridines and Their N-Oxides
Alan R. Katritzky,* Thomas Kurz, Suoming Zhang, Michael Voronkov, and Peter J. Steel*
Vol 55, Issue 9, 2001, pp.1703-1710,
COM-01-9256
Abstract     PDF (113 KB)
 

Paper
Regioselectivity in Formal [3+2] Cycloaddition Reaction of 5-Alkoxyoxazoles with Diethyl Oxomalonate and 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
Hiroyuki Suga,* Xiaolan Shi, Toshikazu Ibata, and Akikazu Kakehi
Vol 55, Issue 9, 2001, pp.1711-1725,
COM-01-9277
Abstract     PDF (94 KB)
 

Paper
12H-[2]-Benzothiepino[6,5a,5-bc]benzofuran: Synthesis of a Sulfur-Analog of Galanthamine
Matthias Treu, Ulrich Jordis,* and Kurt Mereiter
Vol 55, Issue 9, 2001, pp.1727-1735,
COM-01-9278
Abstract     PDF (215 KB)
 

Paper
A Novel Synthesis of 3-Nitropyridine Derivatives from N-Silyl-1-azaallylAnions
Takeo Konakahara,* Ryo Ogawa, Sanae Tamura, Akikazu Kakehi, and Norio Sakai
Vol 55, Issue 9, 2001, pp.1737-1746,
COM-01-9279
Abstract     PDF (89 KB)
 

Paper
One Pot Synthesis of Fused Pyrimidines from 2-[N-(Methylthiothiocarbonyl)amino]acetate
A. Z. M. Shaifullah Chowdhury,* Yasuyuki Shibata, Masatoshi Morita, Kunimitsu Kaya, and Tomoharu Sano
Vol 55, Issue 9, 2001, pp.1747-1757,
COM-01-9283
Abstract     PDF (68 KB)
 

Paper
Cyclization Reactions of 2-Methylbenzenesulfonamides Using N,N-Dimethylcarbamoyl Chloride, N,N-Dimethylthiocarbamoyl Chloride, and N,N-Dimethylsulfamoyl Chloride
Masahiko Takahashi,* Tomoya Morimoto, Ken-ichi Isogai, Sousi Tsuchiya, and Keisuke Mizumoto
Vol 55, Issue 9, 2001, pp.1759-1769,
COM-01-9287
Abstract     PDF (71 KB)
 

Paper
Reaction of Quinoline 1-Oxides with Sodium Methoxide in the Presence of Lead(IV) Acetate
Yoshinobu Tagawa,* Keitaro Tanaka, Katsuya Yamashita, Yoshinobu Goto, and Masatomo Hamana
Vol 55, Issue 9, 2001, pp.1771-1777,
COM-01-9295
Abstract     PDF (53 KB)
 

Paper
Reaction of Methyl 2-Arylethylcarbamates with Thionyl Chloride: Formation of Benzothiazine and Benzo[b]thiophene Ring Systems
Kunihiko Mohri,* Yuki Yoshida, Takako Awano, Yoshiaki Takeuchi, and Kimiaki Isobe
Vol 55, Issue 9, 2001, pp.1779-1788,
COM-01-9296
Abstract     PDF (86 KB)
 

Note
Synthesis and Vasorelaxant Potency of Monagra. A Chiral 5-(2-Methyl-2,3-dihydro-7-benzofuryl)pyrazolopyrimidone Analog of Viagra®
Nader R. Al-bojuk, Mustafa M. El-Abadelah,* Salim S. Sabri, Alain Michel, Wolfgang Voelter, Cäcilia M.-Mössmer, and Yousef Al-Abed
Vol 55, Issue 9, 2001, pp.1789-1803,
COM-01-9218
Abstract     PDF (99 KB)
 

Note
Microwave and BF3 Promoted Rearrangement of Allyloxycoumarins to Allylcoumarins and Dihydrofurocoumarins
Mohammad R. Saidi* and Fatemeh Rajabi
Vol 55, Issue 9, 2001, pp.1805-1812,
COM-01-9265
Abstract     PDF (48 KB)
 

Note
A Convenient Route to the Soluble Guanylate Cyclase Activator YC-1 and Its N2 Regioisomer
Patricia A. Fernandez, Tom Bellamy, Marcel Kling, David J. Madge, and David L. Selwood*
Vol 55, Issue 9, 2001, pp.1813-1816,
COM-01-9282
Abstract     PDF (95 KB)
 

Communication
Synthesis of (-)-Idiadione, a Furanosesterterpene Isolated from a Marine Sponge Spongia idia
Yoshihiro Noda,* Hiroyuki Hashimoto, and Toshie Norizuki
Vol 55, Issue 10, 2001, pp.1839-1841,
COM-01-9311
Abstract     PDF (58 KB)
 

Paper
A1,3-Dipolar Cycloadditions of New Mesoionic Compounds. Synthesis of 1H-Pyrrolo[1,2-c]thiazoles, Pyrrolizines and 5,6,7,8-Tetrahydroindolizines
Piero Dalla Croce and Concetta La Rosa*
Vol 55, Issue 10, 2001, pp.1843-1857,
COM-01-9289
Abstract     PDF (75 KB)
 

Paper
Thermal Rearrangements of 3,3-Spiroalkylated Pyrazoles: Ring Expansion and Novel Cases of Sequential 1,5-Shifts
Yao-pin Yen,* Shih-Feng Chen, Zan-Cheng Heng, Jen-Chieh Huang, Li-Chun Kao, Ching-Cheng Lai, and R. S. H. Liu
Vol 55, Issue 10, 2001, pp.1859-1871,
COM-01-9298
Abstract     PDF (312 KB)
 

Paper
Regioselective Formylation of Ethyl 3,4-Dihydro-2H-1,4- benzoxazine-2-carboxylate or 2-Acetate Derivatives
Stanislas Mayer, Gérald Guillaumet, and Jean-Yves Mérour*
Vol 55, Issue 10, 2001, pp.1873-1888,
COM-01-9302
Abstract     PDF (101 KB)
 

Paper
Observation of the Primary Intermediates in the Photochemistry of o-Vinylstyrylfurans
Irena Skoric, Nikola Basaric, Zeljko Marinic, and Marija Sindler-Kulyk*
Vol 55, Issue 10, 2001, pp.1889-1896,
COM-01-9314
Abstract     PDF (180 KB)
 

Paper
Synthesis of 3-Aryl-7-diethylaminocoumarin Derivatives: Reaction with Isatin and Their Fluorescent Properties
Naozumi Nishizono,* Kazuaki Oda, Kosei Ohno, Masaru Minami, and Minoru Machida*
Vol 55, Issue 10, 2001, pp.1897-1906,
COM-01-9316
Abstract     PDF (85 KB)
 

Paper
Synthesis of 4(5)-(α-D-Xylofuranosyl)imidazole Starting from L-Arabinose: Mitsunobu Cyclization via C4’-Oxyphosphonium Intermediate
Lisa Araki, Shinya Harusawa, Mayuko Fukuda, and Takushi Kurihara*
Vol 55, Issue 10, 2001, pp.1907-1917,
COM-01-9321
Abstract     PDF (100 KB)
 

Paper
Heterocyclization of 4-Trifluoroacetyl-1,3-oxazolium-5-olates with 1,4-Bis-nucleophiles
Masami Kawase,* Hiromi Koiwai, Toru Tanaka, Satoru Tani, and Hiroshi Miyamae
Vol 55, Issue 10, 2001, pp.1919-1926,
COM-01-9325
Abstract     PDF (94 KB)
 

Note
Nucleophilic Substitution Reactions of 4,5-Dichloro-2-methyl-6-nitro-2H-pyridazin-3-one
Kyu-Tae Chang, Jeum-Jong Kim, Young-Kook Kim, Ho-Yong Park, Byung-Hwa Hyun, Motoo Shiro, Yong-Jin Yoon, and Woo Song Lee*
Vol 55, Issue 10, 2001, pp.1927-1935,
COM-01-9237
Abstract     PDF (166 KB)
 

Note
2-Arylsulfinylmethyloxazines: Chiral Carbonyl Equivalents
Kamaljit Singh,* Prasant K. Deb, and Sonia Behal
Vol 55, Issue 10, 2001, pp.1937-1942,
COM-01-9263
Abstract     PDF (41 KB)
 

Note
Cucubalactam and Brachystemin E, Two New Compounds from Caryophyllaceae
Yong-Xian Cheng, Jun Zhou,* Ning-Hua Tan, Yang Lu, Xu-Ying Liu, and Qi-Tai Zheng
Vol 55, Issue 10, 2001, pp.1943-1949,
COM-01-9276
Abstract     PDF (86 KB)
 

Note
New Flavonoid from Mentha longifolia
Nusrat Jahan, Abdul Malik,* and Pir Muhammad
Vol 55, Issue 10, 2001, pp.1951-1955,
COM-01-9281
Abstract     PDF (122 KB)
 

Note
A Convenient Samarium-induced Reduction of Ferrocenyl Imines
Susanta Samajdar, Anjan Ghatak, Frederick F. Becker, and Bimal K. Banik*
Vol 55, Issue 10, 2001, pp.1957-1961,
COM-01-9291
Abstract     PDF (59 KB)
 

Note
Synthesis of 1,2,4-Oxadiazolylimidazo[1,5-a]thieno[2,3-e]pyrazines as Ligands for the γ-Aminobutyric Acid A/Benzodiazepine Receptor Complex
Thomas Erker* and Karin Trinkl
Vol 55, Issue 10, 2001, pp.1963-1969,
COM-01-9297
Abstract     PDF (42 KB)
 

Note
Quinoline Ring Formation by Cycloaddition of N-Arylketenimines with Enol Ethers under High Pressure
Masao Shimizu,* Akihiro Oishi, Yoichi Taguchi, Tomohumi Sano, Yasuo Gama, and Isao Shibuya
Vol 55, Issue 10, 2001, pp.1971-1980,
COM-01-9306
Abstract     PDF (82 KB)
 

Note
A Modified Niementowski Reaction for the Synthesis of 4-Hydroxyquinoline and Its Related Compounds
Jae Keun Son, Seung Ill Kim, and Yurngdong Jahng*
Vol 55, Issue 10, 2001, pp.1981-1986,
COM-01-9307
Abstract     PDF (73 KB)
 

Note
Regioselective Intramolecular Cycloaddition of C-(1-Acryloyl-2-pyrrolyl)-N-benzylnitrone: Entry to 6-Hydroxy-5-oxoindolizidines
Gianluigi Broggini,* Tullio Pilati, Alberto Terraneo, and Gaetano Zecchi
Vol 55, Issue 10, 2001, pp.1987-1992,
COM-01-9310
Abstract     PDF (50 KB)
 

Communication
Javaberine A, New TNF-α and Nitric Oxide Production Inhibitor, from the Roots of Talinum paniculatum
Hiroshi Shimoda, Norihisa Nishida, Kiyofumi Ninomiya, Hisashi Matsuda, and Masayuki Yoshikawa*
Vol 55, Issue 11, 2001, pp.2043-2050,
COM-01-9318
Abstract     PDF (472 KB)
 

Communication
Synthesis of 3,4-Dihydro-2H-benzopyrans from Phenols and α,β-Unsaturated Carbonyl Compounds
Hiroyuki Saimoto, Yoshie Ogo, Mie Komoto, Minoru Morimoto, and Yoshihiro Shigemasa*
Vol 55, Issue 11, 2001, pp.2051-2054,
COM-01-9333
Abstract     PDF (63 KB)
 

Communication
Simple Synthesis of 1,3,4,5a,6,10b,11,11a-Octahydro-2H-pyrazino[1’,2’:1,5]pyrrolo[2,3-b]indole Derivatives Based on 1-Hydroxyindole Chemistry
Yoshikazu Fukui and Masanori Somei*
Vol 55, Issue 11, 2001, pp.2055-2057,
COM-01-9334
Abstract     PDF (71 KB)
 

Paper
Stereoselective Syntheses of (E)- and (Z)-2,3-Dihydro-3-(1,2,4-triazolyl)-4H-1-benzopyran-4-one Oxime Ethers
Saeed Emami and Abbas Shafiee*
Vol 55, Issue 11, 2001, pp.2059-2074,
COM-01-9301
Abstract     PDF (93 KB)
 

Paper
3,5-Dichloro-4-pyridinecarbonitrile: A Multisite Substrate for Carbon Nucleophiles
Nevio Picci, Marco Pocci,* Annarosa Gugliuzza, Francesco Puoci, Angela De Munno, Francesca Iemma, and Vincenzo Bertini
Vol 55, Issue 11, 2001, pp.2075-2084,
COM-01-9303
Abstract     PDF (60 KB)
 

Paper
Synthesis of Bis-substituted Amidinobenzothiazoles as Potential Anti-HIV Agents
Livio Racane, Vesna Tralic-Kulenovic, Lelja Fiser-Jakic, David W. Boykin, and Grace Karminski-Zamola*
Vol 55, Issue 11, 2001, pp.2085-2098,
COM-01-9305
Abstract     PDF (171 KB)
 

Paper
A Facile Entry to Bicyclic Systems from L-Glutamic Acid
Bryan A. Frieman, Charles W. Bock, and Krishna L. Bhat*
Vol 55, Issue 11, 2001, pp.2099-2108,
COM-01-9308
Abstract     PDF (394 KB)
 

Paper
A Multinuclear NMR Spectral Study of Parent Azoles and Benzazoles: Experimental Results and GIAO Ab initio Calculations
Rosa M. Claramunt,* Concepción López, Dionisia Sanz, Ibon Alkorta, and José Elguero
Vol 55, Issue 11, 2001, pp.2109-2121,
COM-01-9313
Abstract     PDF (104 KB)
 

Paper
Four New Glucosides of Stilbene Oligomers from the Stem of Gnetum gnemonoides
Ibrahim Iliya, Toshiyuki Tanaka,* Miyuki Furasawa, Zulfiqar Ali, Ken-ichi Nakaya, Munekazu Iinuma, Yoshiaki Shirataki, Jin Murata, and Dedy Darnaedi
Vol 55, Issue 11, 2001, pp.2123-2130,
COM-01-9317
Abstract     PDF (107 KB)
 

Paper
Convenient Preparation of Heteroazulenes by the Reaction of 2-Aminotropone with Heterocumulenes in the Presence of a Base
Yuhki Mitsumoto and Makoto Nitta*
Vol 55, Issue 11, 2001, pp.2131-2137,
COM-01-9322
Abstract     PDF (49 KB)
 

Paper
Synthesis of a Thiino[2,3,4-d,e]phthalazine
Abdel Karim Karim, Montserrat Armengol, and John A. Joule*
Vol 55, Issue 11, 2001, pp.2139-2145,
COM-01-9328
Abstract     PDF (93 KB)
 

Paper
Synthesis of Vinca Alkaloids and Related Compounds. Part 97. Epimerization with the Aid of Iodine
István Moldvai, Csaba Szántay Jr., and Csaba Szántay*
Vol 55, Issue 11, 2001, pp.2147-2155,
COM-01-9329
Abstract     PDF (59 KB)
 

Paper
Copper(I) Iodide-promoted Hydroxylation onto the Lithium or Potassium Enolate of Lactones and Lactams
Norio Nakazawa, Keiko Tagami, Hitoshi Iimori, Shigeki Sano, Tsutomu Ishikawa, and Yoshimitsu Nagao*
Vol 55, Issue 11, 2001, pp.2157-2170,
COM-01-9330
Abstract     PDF (88 KB)
 

Paper
3-Hydroxy-4(1H)-pyridinone-containing Linear and Cyclic Hexapeptides and Their Iron(III) Complexes —Synthesis, Property, and the Growth-Promotion Activity
Akira Katoh,* Yasushi Hikita, Manabu Harata, Junko Ohkanda, Taro Tsubomura, Akon Higuchi, Ryota Saito, and Kazuo Harada
Vol 55, Issue 11, 2001, pp.2171-2187,
COM-01-9338
Abstract     PDF (490 KB)
 

Note
Reaction of N-Substituted 3,4-Dichloromaleimides with α-Mercaptoazaheterocycles
Galina G. Dubinina, Yulian M. Volovenko, Svetlana V. Shishkina, Oleg V. Shishkin, and Sergiy M. Yarmoluk*
Vol 55, Issue 11, 2001, pp.2189-2198,
COM-01-9285
Abstract     PDF (250 KB)
 

Note
Synthesis of 3-Azabicyclo[3.3.1]nonane-6,9-diones
Brian D. Williams,* Birute Williams, Francis Bernardoni, Robert C. Finn, and Jon Zubieta
Vol 55, Issue 11, 2001, pp.2199-2206,
COM-01-9319
Abstract     PDF (47 KB)
 

Communication
Synthesis of Novel Oxazoline Ligands Designed for Attachment to Gold Nanoparticles
Jeffrey T. Banks,* Karen M. Button, Robert A. Gossage,* Tamara D. Hamilton,
and Kurt E. Kershaw
Vol 55, Issue 12, 2001, pp.2251-2256,
COM-01-9335
Abstract     PDF (45 KB)
 

Communication
Synthesis of 3-Methylthio-4-aryl-3-pyrroline-2,5-diones and 3-Arylpyrrolidine-2,5-diones by Reaction of Nitroketene Dithioacetal with Arylacetonitriles
Yasuhiro Shigemitsu and Yoshinori Tominaga*
Vol 55, Issue 12, 2001, pp.2257-2260,
COM-01-9336
Abstract     PDF (50 KB)
 

Communication
A Novel Acylated Pelargonidin 3-Sophoroside-5-glucoside from Greyish-Purple Flowers of the Japanese Morning Glory
Kenjiro Toki, Norio Saito, Shigeru Iida, Atsushi Hoshino, Atsushi Shigihara,
and Toshio Honda*
Vol 55, Issue 12, 2001, pp.2261-2267,
COM-01-9337
Abstract     PDF (255 KB)
 

Communication
Enantioselective Synthesis of (S)-2,3,9,10,11-Pentamethoxyhomoprotoberberine, and (S)-O-Methylkreysigine Using an Asymmetric Addition to an Isoquinoline Ring
Kazuhiro Nagata, Takashi Itoh, Keiko Kameoka, Michiko Miyazaki, and Akio Ohsawa*
Vol 55, Issue 12, 2001, pp.2269-2272,
COM-01-9344
Abstract     PDF (206 KB)
 

Communication
Mono and Sequential Bis Solid Phase Alkylations of a (R)-Phenylglycinol Derived Pyrrolidinone Scaffold
Armand Blommaert, Philippe James, Fanny Valleix, Henri-Philippe Husson, and Jacques Royer*
Vol 55, Issue 12, 2001, pp.2273-2278,
COM-01-9350
Abstract     PDF (107 KB)
 

Communication
Novel and Efficient Synthesis of 8-Oxoadenine Derivatives
Kosaku Hirota,* Kazunori Kazaoka, Itaru Niimoto, and Hironao Sajiki
Vol 55, Issue 12, 2001, pp.2279-2282,
COM-01-9356
Abstract     PDF (248 KB)
 

Communication
A Facile Synthesis of 4(3H)-Pyrimidinones via [4+2] Cycloaddition Utilizing Trimethylsilylketene
Shigeru Arai, Takuya Sakurai, Hitomi Asakura, Shin-ya Fuma, Takayuki Shioiri,* and Toyohiko Aoyama*
Vol 55, Issue 12, 2001, pp.2283-2287,
COM-01-9374
Abstract     PDF (147 KB)
 

Paper
Regioselective ortho-Directed Metalation and Electrophilic Substitution of Indole- and Indoline-5-(N-phenyl)carboxamides
Jean-François Rousseau and Robert H. Dodd*
Vol 55, Issue 12, 2001, pp.2289-2304,
COM-01-9320
Abstract     PDF (333 KB)
 

Paper
Novel Formaldehyde-mediated Dimerization Reaction of N-Alkyl-1-naphthylamine Derivatives under Mild/Neutral Conditions; Application to Synthesis of Naphthylamine-derived Macrocycles
Hiroyasu Takahashi, Yuichi Hashimoto, and Kazuo Nagasawa*
Vol 55, Issue 12, 2001, pp.2305-2313,
COM-01-9339
Abstract     PDF (248 KB)
 

Paper
Photoreactions of 3-Tosyl- and 6-Tosyl-dihydro-1,3-diazaazulanones to Form 1,3-Diazaazulanones and Ionic Pairs between p-Toluenesulfonate Anion and 1,3-Diazadihydroazulanone Cations
Katsuhiro Saito,* Tomoko Kunisada, Hiroyuki Ishiguro, Michie Sato, and Tadayuki Doi
Vol 55, Issue 12, 2001, pp.2315-2324,
COM-01-9341
Abstract     PDF (81 KB)
 

Paper
Hammett Type Correlations for Intramolecular Charge Transfer (ICT) Dipole Moments of 4’-Substituted 9-Styrylacridines in the Ground State and in the Excited State
Mohamed El Azami, Najib Bitit,* Abdelali Kerbal, Souad Lahlou, Saadia Aït Lyazidi, Jean-Pierre Desvergne, Henri Bouas-Laurent,* and Dario Bassani
Vol 55, Issue 12, 2001, pp.2325-2340,
COM-01-9345
Abstract     PDF (158 KB)
 

Paper
Three New Isoflavonoids from Erythrina variegata
Hitoshi Tanaka,* Miyuki Hirata, Hideo Etoh, Naoharu Watanabe, Hiroshi Shimizu, Mansoor Ahmad, Zahid Khan, and Munir Anwar
Vol 55, Issue 12, 2001, pp.2341-2347,
COM-01-9346
Abstract     PDF (429 KB)
 

Paper
Direct Modification of Benzoannelated Crown Ethers with 1,2,4-Triazin-5(2H)-one Moieties
Gennady L. Rusinov, Dmitry G. Beresnev, Nadezhda A. Itsikson, and Oleg N. Chupakhin*
Vol 55, Issue 12, 2001, pp.2349-2359,
COM-01-9349
Abstract     PDF (125 KB)
 

Paper
Simple Syntheses of Analogs of a Wasabi Phytoalexin
Fumio Yamada, Koji Yamada, Hikari Takeda, and Masanori Somei*
Vol 55, Issue 12, 2001, pp.2361-2368,
COM-01-9352
Abstract     PDF (92 KB)
 

Paper
Synthesis of 1H-[1]Benzopyrano[4,3-b]pyrrole and 4H-Thieno[3,2-c][1]benzopyran Derivatives. Functionalisation by Aromatic Electrophilic Substitution
Rocío Álvaro Navarro, Luis Calvo Bleye, Alfonso González-Ortega,* and M. Carmen Sañudo Ruíz
Vol 55, Issue 12, 2001, pp.2369-2386,
COM-01-9355
Abstract     PDF (102 KB)
 

Note
Synthesis of 6-Bromo-4-methylbenzofuroxan
Tohru Takabatake,* Aki Takei, Tomoyuki Miyazawa, Minoru Hasegawa, and Shinichi Miyairi
Vol 55, Issue 12, 2001, pp.2387-2395,
COM-01-9327
Abstract     PDF (269 KB)
 

Note
Bidirectional Conversion of Galanthamine and Crinine Type Heterocycles
Matthias Treu, Stefan Welzig, and Ulrich Jordis*
Vol 55, Issue 12, 2001, pp.2397-2404,
COM-01-9332
Abstract     PDF (54 KB)
 

Note
Dippinines A - D, New Iboga-derived Indole Alkaloids from Tabernaemontana
Toh-Seok Kam* and Kooi-Mow Sim
Vol 55, Issue 12, 2001, pp.2405-2412,
COM-01-9342
Abstract     PDF (288 KB)
 

Note
Conjugate Addition Reactions of Some Methylidene 1-Benzylpyrimidinetrione Derivatives
Essam Abdelghani
Vol 55, Issue 12, 2001, pp.2413-2421,
COM-01-9348
Abstract     PDF (107 KB)
 

Note
An Improved Method for the Preparation of 4,7-Dioxo-4,7-dihydrobenzo[b]thiophene-2-carboxylates from 2-Acyl-1,4-benzoquinones and Mercaptoacetates
Kazuhiro Kobayashi,* Keiichi Yoneda, Masaharu Uchida, Hideki Matsuoka,
Osamu Morikawa, and Hisatoshi Konishi
Vol 55, Issue 12, 2001, pp.2423-2430,
COM-01-9358
Abstract     PDF (57 KB)
 

Review
A Sojourn in the Synthesis and Bioactivity of Diindolylalkanes
Manas Chakrabarty,* Ramkrishna Basak, and Yoshihiro Harigaya
Vol 55, Issue 12, 2001, pp.2431-2447,
REV-01-541
Abstract     PDF (248 KB)
 

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