HETEROCYCLES Web Edition

69 data found. 1 - 69 listed

Preface
Honoring the 70^th Birthday of Professor Yoshito Kishi

Robert M. Williams

Vol 72, Issue 1, 2007, pp.1-3,

2007-72-0001

Abstract

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Biographical Sketch

Vol 72, Issue 1, 2007, pp.5-5,

2007-72-0005

Abstract

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Research Summary of Kishi Group

Vol 72, Issue 1, 2007, pp.7-20,

2007-72-0007

Abstract

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Publications: Yoshito Kishi

Vol 72, Issue 1, 2007, pp.21-43,

2007-72-0021

Abstract

PDF (443KB)

Review

Bioactive Compounds from Mushrooms

Hirokazu Kawagishi* and Cun Zhuang

Vol 72, Issue 1, 2007, pp.45-52,

REV-06-SR(K)1

Abstract

PDF (600 KB)

Review

Heteroditopic Receptors

Nadezhda A. Itsikson, Irina V. Geide, Yuri Yu. Morzherin, Anatoly I. Matern, and Oleg N. Chupakhin*

Vol 72, Issue 1, 2007, pp.53-77,

REV-06-SR(K)2

Abstract

PDF (485 KB)

Communication

Stereoselective Synthesis of N¹-6-Methyluridine and Related 2-Substituted Analogues

Marco Radi, Elena Petricci, Federico Corelli, and Maurizio Botta*

Vol 72, Issue 1, 2007, pp.79-83,

COM-06-S(K)3

Abstract

PDF (207 KB)

Communication

Synthesis and Properties of Acene Dimers Linked by a 1,3,4-Oxadiazole Spacer

Katsuhiko Ono,* Mayuko Wakida, Ryohei Hosokawa, Katsuhiro Saito, Jun-ichi Nishida, and Yoshiro Yamashita

Vol 72, Issue 1, 2007, pp.85-90,

COM-06-S(K)4

Abstract

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Communication

A New Method for Efficient Coupling of Indole and Epoxide Catalyzed with Yb(OTf)₃, and Application to the Total Synthesis of Kurasoin B

Satoshi Tsuchiya, Toshiaki Sunazuka, Tatsuya Shirahata, Tomoyasu Hirose, Eisuke Kaji, and Satoshi Omura*

Vol 72, Issue 1, 2007, pp.91-94,

COM-06-S(K)7

Abstract

PDF (374 KB)

Communication

Total Synthesis of (-)- and ent-(+)-4-Desacetoxy-5-desethylvindoline

Hayato Ishikawa and Dale L. Boger*

Vol 72, Issue 1, 2007, pp.95-102,

COM-06-S(K)8

Abstract

PDF (208 KB)

Communication

Stereoselective Mannich-Like Reactions of Ester Enolates Generated on Sugar Templates: A Novel Access to a Key Intermediate for 1β-Methylcarbapenem Synthesis

Daisuke Sasaki, Daisuke Sawamoto, Ken-ichi Takao, Kin-ichi Tadano,* Masayuki Okue, and Keiichi Ajito

Vol 72, Issue 1, 2007, pp.103-110,

COM-06-S(K)9

Abstract

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Communication

An Example of Overriding Cyanation during Reaction of a Primary Alcohol with o-Nitrophenyl Selenocyanate

Shuzhi Dong and Leo A. Paquette*

Vol 72, Issue 1, 2007, pp.111-114,

COM-06-S(K)12

Abstract

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Communication

Synthesis of Oxa-Bridged 7- and 8-Membered Rings via Indium-Mediated Annulation of 1,4- and 1,5-Dicarbonyl Compounds with 3-Iodo-2-[(trimethylsilyl)methyl]propene

Amir Allatabakhsh, Minh Pham, and Thomas Minehan*

Vol 72, Issue 1, 2007, pp.115-122,

COM-06-S(K)13

Abstract

PDF (582 KB)

Communication

Crystal Structures of Coumarin-3-carbamate Derivatives with Herbicidal Activities

Hajime Takahashi, Haruko Takechi, Kanji Kubo,* and Taisuke Matsumoto

Vol 72, Issue 1, 2007, pp.123-126,

COM-06-S(K)14

Abstract

PDF (334 KB)

Communication

Diastereoselective Reduction of α-Imino Esters with Tris(trimethylsilyl)aluminum

Makoto Shimizu,* Yasuki Niwa, Takeshi Nagai, and Iwao Hachiya

Vol 72, Issue 1, 2007, pp.127-132,

COM-06-S(K)23

Abstract

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Communication

New Preparation of Tridentate Bis-oxazoline Carbazole Ligand Effective for Enantioselective Nozaki-Hiyama Reaction

Masahiro Inoue and Masahisa Nakada*

Vol 72, Issue 1, 2007, pp.133-138,

COM-06-S(K)24

Abstract

PDF (172 KB)

Communication

Stereoselective Synthesis of the AB-Ring Fragment of Gambieric Acid A

Haruhiko Fuwa,* Akihiro Suzuki, Kazushi Sato, and Makoto Sasaki*

Vol 72, Issue 1, 2007, pp.139-144,

COM-06-S(K)30

Abstract

PDF (238 KB)

Communication

Synthesis and Biological Activities on Batzelladine Derivatives

Jun Shimokawa, Yumi Iijima, Yuichi Hashimoto, Harumi Chiba, Haruo Tanaka, and Kazuo Nagasawa*

Vol 72, Issue 1, 2007, pp.145-150,

COM-06-S(K)31

Abstract

PDF (461 KB)

Communication

Synthesis of Cyclic Ether via an Intramolecular Barbier Reaction of Iodo Ester with Butyllithium

Tatsuo Saito, Toshiharu Takeuchi, Miyuki Matsuhashi, and Tadashi Nakata*

Vol 72, Issue 1, 2007, pp.151-156,

COM-06-S(K)33

Abstract

PDF (488 KB)

Communication

The Regiochemistry of the o-Claisen Rearrangement of Bis-(alloxy)polycyclic Aromatics

George Majetich,* Jianhua Yu, Yang Li, and Scott H. Allen

Vol 72, Issue 1, 2007, pp.157-161,

COM-06-S(K)36

Abstract

PDF (551 KB)

Communication

Versatile Synthesis of 2,2-Disubstituted Indolinones via Protected Indolones Generated by One-Pot Multi-oxidation of 2-Substituted Indoles

Matthew J. Buller, Travis G. Cook, and Yoshihisa Kobayashi*

Vol 72, Issue 1, 2007, pp.163-166,

COM-06-S(K)39

Abstract

PDF (422 KB)

Communication

Studies toward the Total Synthesis of Grandisine A: Synthesis of 9-epi-Grandisine A

David J. Maloney and Samuel J. Danishefsky*

Vol 72, Issue 1, 2007, pp.167-174,

COM-06-S(K)42

Abstract

PDF (533 KB)

Communication

Diastereoselective Construction of Indolo[2,3-a]quinolizidine Skeleton by Cycloaddition Reaction of 3,4-Dihydro-β-carbolines with γ,δ-Unsaturated β-Ketoesters

Kazuhiro Nagata, Yusuke Sekishiro, and Takashi Itoh*

Vol 72, Issue 1, 2007, pp.175-179,

COM-06-S(K)43

Abstract

PDF (274 KB)

Communication

Total Synthesis of Citrafungin A

Mumen F. A. Amer, Keisuke Takahashi, Jun Ishihara, and Susumi Hatakeyama*

Vol 72, Issue 1, 2007, pp.181-185,

COM-06-S(K)44

Abstract

PDF (437 KB)

Communication

Hilbert-Johnson Reaction under High Pressure: A Facile Preparation of 2-Pyridones

Kiyoshi Matsumoto,* Yukio Ikemi, Machiko Suda, Hirokazu Iida, and Hiroshi Hamana

Vol 72, Issue 1, 2007, pp.187-190,

COM-06-S(K)51

Abstract

PDF (349 KB)

Communication

A Novel Indole Synthesis via Conjugate Addition of Pyrrolidine to o-Nitrophenylacetylenes

Hidetoshi Tokuyama, Takaki Makido, Yuki Han-ya, and Tohru Fukuyama*

Vol 72, Issue 1, 2007, pp.191-197,

COM-06-S(K)52

Abstract

PDF (591 KB)

Communication

Studies on Enol Carbonate Chemistry: Stereoselective Construction of Vicinal Quaternary Benzylic Centers in the Bis-oxindole Series

Candice Menozzi, Peter I. Dalko,* and Janine Cossy

Vol 72, Issue 1, 2007, pp.199-205,

COM-07-S(K)59

Abstract

PDF (657 KB)

Communication

Synthesis of the JK Ring Fragments of Yessotoxin and 42,43,44,45,46,47,55-Heptanor-41-oxoyessotoxin

Koji Watanabe, Hiroaki Minato, Michio Murata, and Tohru Oishi*

Vol 72, Issue 1, 2007, pp.207-212,

COM-07-S(K)60

Abstract

PDF (235 KB)

Communication

Studies of Zoanthamine Alkaloids. A General Scheme for the Preparation of Functionalized 8-Oxa-6-azabicyclo[3.2.1]octanes

David R. Williams, Samarjit Patnaik, and Guillermo S. Cortez

Vol 72, Issue 1, 2007, pp.213-219,

COM-07-S(K)61

Abstract

PDF (605 KB)

Communication

Ring-Mediated Transformations of Macrolide Antibiotics

Takushi Kaneko,* William McMillen, Meghan Keaney Lynch, and Jon Bordner

Vol 72, Issue 1, 2007, pp.221-230,

COM-07-S(K)62

Abstract

PDF (317 KB)

Paper

Donor-π-Acceptor Type Symmetric Cyclic Triindoles: Synthesis and Properties

Hidetaka Hiyoshi,* Hironobu Kumagai, Hideo Ooi, Takaaki Sonoda, and Shuntaro Mataka

Vol 72, Issue 1, 2007, pp.231-238,

COM-06-S(K)5

Abstract

PDF (311 KB)

Paper

Synthesis of Designed Acylquinic Acid Derivatives Involved in Blue Color Development of Hydrangea and Their Co-pigmentation Effect

Yuki Toyama-Kato, Tadao Kondo, and Kumi Yoshida*

Vol 72, Issue 1, 2007, pp.239-254,

COM-06-S(K)6

Abstract

PDF (1 MB)

Paper

Practical Racemic and Asymmetric Formal Total Syntheses of the Homocamptothecin Derivative and Anticancer Agent Diflomotecan via Tertiary Homoallylic Alcohols as Masked Aldol Equivalents

René Peters,* Christian Diolez, Alain Rolland, Eric Manginot, and Marc Veyrat

Vol 72, Issue 1, 2007, pp.255-273,

COM-06-S(K)10

Abstract

PDF (240 KB)

Paper

Synthetic Studies on Chlorofusin: Synthesis of the Cyclic Peptide Portion

Tomonori Mori, Marie Miyagi, Kengo Suzuki, Mitsuhito Shibasaki, Yoko Saikawa, and Masaya Nakata*

Vol 72, Issue 1, 2007, pp.275-291,

COM-06-S(K)11

Abstract

PDF (951 KB)

Paper

Synthesis of 2,4,5-Trisubstituted Thiazoles with a 5-(N,N-Dimethylaminomethyl) Substituent

Bernhard Stump, Philipp C. Kohler, W. Bernd Schweizer, and François Diederich*

Vol 72, Issue 1, 2007, pp.293-326,

COM-06-S(K)15

Abstract

PDF (478 KB)

Paper

A Concise Route to Two Distinct E-Ring Structures of Ciguatoxins

Masayuki Inoue,* Masafumi Iwatsu, Shuji Yamashita, and Masahiro Hirama*

Vol 72, Issue 1, 2007, pp.327-338,

COM-06-S(K)16

Abstract

PDF (275 KB)

Paper

Synthetic Studies toward the Generation of Uridine-Amino Alcohol-Based Small Optimized Libraries

Michio Kurosu,* Prabagaran Narayanasamy, and Dean C. Crick

Vol 72, Issue 1, 2007, pp.339-352,

COM-06-S(K)18

Abstract

PDF (294 KB)

Paper

Novel Highly Regioselective Syntheses of Unsymmetrical 2,3-Disubstituted Quinoxalines

Xu Hui, Fanny Schmidt, Mohammed Akram Fakhfakh, Xavier Franck, and Bruno Figadère*

Vol 72, Issue 1, 2007, pp.353-361,

COM-06-S(K)19

Abstract

PDF (227 KB)

Paper

Preparation of Biphenylene- and Benzocyclooctene-Fused Heterocycles

Hiroki Uoyama, Noboru Ono, and Hidemitsu Uno*

Vol 72, Issue 1, 2007, pp.363-372,

COM-06-S(K)21

Abstract

PDF (389 KB)

Paper

Oxidative Cleavage Reaction of Substituted Indoles Catalyzed by Plant Cell Cultures

Masumi Takemoto,* Yasutaka Iwakiri, and Kiyoshi Tanaka

Vol 72, Issue 1, 2007, pp.373-383,

COM-06-S(K)22

Abstract

PDF (195 KB)

Paper

Formation of the C₃-C₄ Unsaturated Framework of Cribrostatin 4 via DEAD-Mediated Oxidation of an Allylic Tertiary Amine

Guillaume Vincent, Yuyin Chen, Jonathan W. Lane, and Robert M. Williams*

Vol 72, Issue 1, 2007, pp.385-398,

COM-06-S(K)25

Abstract

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Paper

Bicyclo[2.2.2]oct-7-ene Derivatives: A Green Preparation of the Fused Succinimide Ring

Jure Hren, Kristof Kranjc, Slovenko Polanc, and Marijan Kocevar*

Vol 72, Issue 1, 2007, pp.399-410,

COM-06-S(K)26

Abstract

PDF (320 KB)

Paper

A New Route for Preparation of 2-Deoxy-D-ribofuranose Phospho Sugar

Tadashi Hanaya,* Hiroyuki Tsukui, Naomi Igi, Ayashi Noguchi, Heizan Kawamoto, and Hiroshi Yamamoto

Vol 72, Issue 1, 2007, pp.411-420,

COM-06-S(K)28

Abstract

PDF (288 KB)

Paper

Short Synthesis of (+)-Cylindricine C and Formal Total Synthesis of (-)-Lepadiformine

Hisashi Mihara, Tomoyuki Shibuguchi, Akiyoshi Kuramochi, Takashi Ohshima, and Masakatsu Shibasaki*

Vol 72, Issue 1, 2007, pp.421-438,

COM-06-S(K)32

Abstract

PDF (1.4 MB)

Paper

Synthesis of Chiral 2,6-Bis[1-(N-piperidinyl)ethyl]pyridines and Crystal Structures of Their Metal Complexes

Jun’ichi Uenishi* and Taro Takami

Vol 72, Issue 1, 2007, pp.439-447,

COM-06-S(K)34

Abstract

PDF (810 KB)

Paper

Stereo Differenciated Synthesis of Optically Pure 2-[1-(1-Phenylethylamino)ethyl]-6-[1-(N-piperidinyl)ethyl]pyridines

Jun’ichi Uenishi,* Taro Takami, and Sachiko Aburatani

Vol 72, Issue 1, 2007, pp.449-458,

COM-06-S(K)35

Abstract

PDF (692 KB)

Paper

Synthesis of Aryl Conjugated (1-Azaazulenyl)acetylenes and Facile Synthesis of Thiophene Fused 1-Azaazulenes

Noritaka Abe,* Yohei Harada, Yukiko Imachi, Hiroyuki Fujii, Akikazu Kakehi, and Motoo Shiro

Vol 72, Issue 1, 2007, pp.459-468,

COM-06-S(K)37

Abstract

PDF (655 KB)

Paper

NMR Detection of Intramolecular OH/OH Hydrogen Bond Networks: An Approach Using Isotopic Perturbation and Hydrogen Bond Mediated OH···OH J-Coupling

Carolyn E. Anderson, Alexander J. Pickrell, Sarah L. Sperry, Thomas E. Vasquez, Jr., Thomas G. Custer, Matthew B. Fierman, Daniel C. Lazar, Zachary W. Brown, Wendy S. Iskenderian, Daniel D. Hickstein, and Daniel J. O’Leary*

Vol 72, Issue 1, 2007, pp.469-495,

COM-06-S(K)40

Abstract

PDF (680 KB)

Paper

Further Studies on a Samarium Diiodide-Promoted Reductive Carbon-Nitrogen Bond Cleavage Reaction: Synthesis of (+)-Aphanorphine

Miho Katoh, Hiroshi Inoue, and Toshio Honda*

Vol 72, Issue 1, 2007, pp.497-516,

COM-06-S(K)41

Abstract

PDF (227 KB)

Paper

The Stereochemistry of Electrolysis and Samarium Diiodide-Induced Cyclization between Carbonyl and Enone System in Inter- and Intramolecular Coupling

Masakazu Sono,* Tsutomu Shoji, Tatsuya Tamaki, Satoko Kishi, and Motoo Tori

Vol 72, Issue 1, 2007, pp.517-528,

COM-06-S(K)45

Abstract

PDF (667 KB)

Paper

Alkyl- and Arylation of Oxacyclic Ethers with Triethylsilyl Triflate—2,4,6-Collidine—Gilman Reagent Combination: Remarkable Discrimination of Two Ether Oxygens

Hiromichi Fujioka,* Takuya Ohnaka, Takashi Okitsu, Ozora Kubo, Kazuhisa Okamoto, Yoshinari Sawama, and Yasuyuki Kita*

Vol 72, Issue 1, 2007, pp.529-540,

COM-06-S(K)46

Abstract

PDF (296 KB)

Paper

Formation of Phosphonylated Thiiranes in the Reaction of a Diazomethanephosphonate and Cycloaliphatic Thioketones

Grzegorz Mloston,* Katarzyna Urbaniak, Stanislaw Lesniak,* Piotr Wasiak, and Heinz Heimgartner*

Vol 72, Issue 1, 2007, pp.541-552,

COM-06-S(K)47

Abstract

PDF (282 KB)

Paper

Efficient Synthesis of Substituted 3-Amino-3,4-dihydropyran-2-ones
Diastereo and Enantioselective Tandem Michael Addition and Lactonization between α,β-Unsaturated Ketones and Glycine-Derived Silyl Enolates Using a Chiral Quaternary Ammonium Phenoxide

Hitoshi Nagao, Yoshinobu Yamane, and Teruaki Mukaiyama*

Vol 72, Issue 1, 2007, pp.553-565,

COM-06-S(K)48

Abstract

PDF (276 KB)

Paper

Amphidinolactone A, a New 13-Membered Macrolide from Dinoflagellate Amphidinium sp.

Yohei Takahashi, Takaaki Kubota, and Jun’ichi Kobayashi*

Vol 72, Issue 1, 2007, pp.567-572,

COM-06-S(K)49

Abstract

PDF (294 KB)

Paper

Facile Synthesis and Evaluation of Antitumor and Antiviral Activities of [1,2,5]Thiadiazolo[3,4-d]pyrimidines (8-Thiapurines) and 4-β-D-Ribofuranosyl-[1,2,5]thiadiazolo[3,4-d]pyrimidines

Tomohisa Nagamatsu,* Rafiqul Islam, and Noriyuki Ashida

Vol 72, Issue 1, 2007, pp.573-588,

COM-06-S(K)50

Abstract

PDF (762 KB)

Paper

Scandium-Catalyzed Ring-Opening Desymmetrization of meso-Epoxides

Chikako Ogawa, Naiwei Wang, Marine Boudou, Stéphane Azoulay, Kei Manabe, and Shu Kobayashi*

Vol 72, Issue 1, 2007, pp.589-598,

COM-06-S(K)53

Abstract

PDF (698 KB)

Paper

Synthetic Studies Directed toward Ergot Alkaloids, (±)-6,7-Secoagroclavine, (±)-Chanoclavine-I, (±)-Chanoclavine-II, and (±)-Agroclavine-I, by an Efficient and Common Synthetic Route

Fumio Yamada, Yoshihiko Makita, and Masanori Somei*

Vol 72, Issue 1, 2007, pp.599-620,

COM-06-S(K)55

Abstract

PDF (1.2 MB)

Paper

Synthesis of the Trioxadispiroketal Domain of Spirastrellolide B

Ce Wang and Craig J. Forsyth*

Vol 72, Issue 1, 2007, pp.621-632,

COM-07-S(K)57

Abstract

PDF (316 KB)

Paper

Asymmetric Synthesis of All Stereoisomers of Isofagomine Using [2,3]-Wittig Rearrangement

Yukiko Mihara, Hidetomo Ojima, Tatsushi Imahori, Yuichi Yoshimura, Hidekazu Ouchi, and Hiroki Takahata*

Vol 72, Issue 1, 2007, pp.633-645,

COM-07-S(K)58

Abstract

PDF (860 KB)

Note

Ajmalinimine Is an Artifact Not an Alkaloid

Mauri Lounasmaa* and Pirjo Sainio (née Hanhinen)

Vol 72, Issue 1, 2007, pp.647-648,

COM-06-S(K)1

Abstract

PDF (207 KB)

Note

Parviflorene J, a Cytotoxic Sesquiterpene Dimer with a New Rearranged Skeleton from Curcuma parviflora

Mayu Tamaki, Samir Kumar Sadhu, Takashi Ohtsuki, Kazufumi Toume, Takashi Koyano, Thaworn Kowithayakorn, Masahiko Hayashi, Kanki Komiyama, and Masami Ishibashi*

Vol 72, Issue 1, 2007, pp.649-654,

COM-06-S(K)2

Abstract

PDF (361 KB)

Note

Cytotoxic Haterumadienone Congeners from the Okinawan Marine Sponge Dysidea Sp.

Katsuhiro Ueda,* Takayuki Ogi, Atsushi Sato, Eric R. O. Siwu, Masaki Kita, and Daisuke Uemura

Vol 72, Issue 1, 2007, pp.655-663,

COM-06-S(K)17

Abstract

PDF (188 KB)

Note

Palladium-Catalyzed Coupling Reaction of Haloheteroaromatic Compounds in Water

Naoki Inoue, Osamu Sugimoto,* and Ken-ichi Tanji*

Vol 72, Issue 1, 2007, pp.665-671,

COM-06-S(K)20

Abstract

PDF (158 KB)

Note

Biosynthesis of Cypridina Luciferin in Cypridina noctiluca

Shin-ichi Kato, Yuichi Oba,* Makoto Ojika, and Satoshi Inouye

Vol 72, Issue 1, 2007, pp.673-676,

COM-06-S(K)27

Abstract

PDF (152 KB)

Note

Practical Approach for Hydroheteroarylation of Alkynes Using Bench-Stable Catalyst

Kyalo Stephen Kanyiva, Yoshiaki Nakao,* and Tamejiro Hiyama*

Vol 72, Issue 1, 2007, pp.677-680,

COM-06-S(K)29

Abstract

PDF (346KB) supporting Information (205KB)

Note

Synthesis of Enantiomerically Enriched 2-Substituted Pyrrolidine Analogues of Norhygrine. Applicatin of the Hetero-Diels-Alder Addition of Sulfur Dioxide

Mãris Turks and Pierre Vogel*

Vol 72, Issue 1, 2007, pp.681-689,

COM-06-S(K)38

Abstract

PDF (232 KB)