Top > Back > 学術論文・プロシーディングス・著作 の検索結果 168 件中 121‐150 件目
A Direct and Selective Syntheses of α,α-Dichloroethyl Ketones or Its Ethyl Trimethylsilyl Mixed Acetals by the Reactions of Methoxymethyl or Ethyl Carboxylates with 1,1-Dichloroethyllithium in the Presence of Chlorotrimethylsilane |
[ 全著者名 ] Isamu SHIINA, Yumiko IMAI, Masahiko SUZUKI, Manabu YANAGISAWA, and Teruaki MUKAIYAMA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 2000年 9月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
A New Method the Synthesis of Unsymmetrical Bis-Aldols by the Samarium(II) Iodide-Mediated Aldol Reaction of Aldehydes with Aryl or Alkyl Oxiranyl Ketones |
[ 全著者名 ] Teruaki MUKAIYAMA, Hidehiro ARAI, and Isamu SHIINA, |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 2000年 5月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
A Facile Synthesis of Carboxamides by Dehydration Condensation between Free Carboxylic Acids and Amines Using O,O'- Di(2-pyridyl) Thiocarbonate as a Coupling Reagent |
[ 全著者名 ] Isamu SHIINA, Katsuyuki SAITOH, Masakazu NAKANO, Yoshihito SUENAGA, and Teruaki MUKAIYAMA, |
[ 掲載誌名 ] COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS |
[ 掲載年月 ] 2000年 4月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Stereoselective Total Synthesis of Cephalosporolide D |
[ 全著者名 ] Isamu SHIINA, Hidehiko FUJISAWA, Toshihiro ISHII, and Yoshio FUKUDA, |
[ 掲載誌名 ] HETEROCYCLES |
[ 掲載年月 ] 2000年 3月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
A Direct and Selective Syntheses of α,α-Dichloro- and α-Chloro-ethyl Ketones by the Reaction of Alkyl Carboxylates with 1,1-Dichloroethyllithium |
[ 全著者名 ] Isamu SHIINA, Yumiko IMAI, Akifumi KAGAYAMA, and Teruaki MUKAIYAMA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 2000年 2月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
An Effective Method for the Preparation of Optically Active Polyoxy 8-Membered Ring Enone Corresponding to B Ring of Taxol |
[ 全著者名 ] Isamu SHIINA, Jun SHIBATA, Yumiko IMAI, Ryoutarou IBUKA, Hidehiko FUJISAWA, Iwao HACHIYA, and Teruaki MUKAIYAMA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1999年 11月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Diastereoselective Aldol Reaction of α-Bromo Ketones with Aliphatic Aldehydes by Using Titanium(II) Chloride and Copper |
[ 全著者名 ] Teruaki MUKAIYAMA, Akifumi KAGAYAMA, Koji IGARASHI, and Isamu SHIINA, |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1999年 11月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Diethylaluminum Ethoxide Mediated Crossed Aldol Reaction of Enol Esters with Carbonyl Compounds |
[ 全著者名 ] Teruaki MUKAIYAMA, Jun SHIBATA, Tadashi SHIMAMURA, and Isamu SHIINA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1999年 9月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Synthesis of 18-Demethyltaxoid via Stereoselective Allylation and Intramolecular Aldol Condensation Reactions |
[ 全著者名 ] Hayato IWADARE, Hiroki SAKOH, Hidehiro ARAI, Isamu SHIINA, and Teruaki MUKAIYAMA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1999年 8月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Diethylaluminum Ethoxide Mediated Stereoselective Diels-Alder Reaction of α,β-unsaturated Ketones and Acetoxy-1,3-butadienes as Diene Components |
[ 全著者名 ] Jun SHIBATA, Isamu SHIINA, and Teruaki MUKAIYAMA, |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1999年 4月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Asymmetric Total Synthesis of Taxol |
[ 全著者名 ] Teruaki MUKAIYAMA, Isamu SHIINA, Hayato IWADARE, Masahiro SAITOH, Toshihiro NIHIMURA, Naoto OHKAWA, Hiroki SAKOH, Koji NISHIMURA, Yu-ichiro TANI, Masatoshi HASEGAWA, Koji YAMADA, and Katsuyuki SAITOH, |
[ 掲載誌名 ] CHEMISTRY-A EUROPEAN JOURNAL |
[ 掲載年月 ] 1999年 1月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Efficient Method for Pinacol Coupling of Aromatic and Aliphatic Ketones by Using Titanium(II) Chloride and Zinc in the Presence of Pivalonitrile |
[ 全著者名 ] Teruaki MUKAIYAMA, Akifumi KAGAYAMA, and Isamu SHIINA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1998年 11月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Determination of Relative and Absolute Stereochemistry of Cephalosporolide D and Its Enantioselective Total Synthesis |
[ 全著者名 ] Isamu SHIINA, Yoshio FUKUDA, Toshihiro ISHII, Hidehiko FUJISAWA, and Teruaki MUKAIYAMA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1998年 8月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
O,O'-Di(2-pyridyl)Thionocarbonate as an Efficient Reagent for the Preparation of Carboxylic Esters from Highly Hindered Alcohols |
[ 全著者名 ] Katsuyuki SAITOH, Isamu SHIINA, and Teruaki MUKAIYAMA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1998年 7月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
A New Method for the Synthesis of Baccatin III |
[ 全著者名 ] Isamu SHIINA, Hayato IWADARE, Hiroki, SAKOH, Masatoshi HASEGAWA, Yu-ichiro TANI, and Teruaki MUKAIYAMA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1998年 1月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Total Asymmetric Synthesis of Taxol by Dehydration Condensation between 7-TES Baccatin III and Protected N-Benzoylphenylisoserines Prepared by Enantioselective Aldol Reaction |
[ 全著者名 ] Isamu SHIINA, Katsuyuki SAITOH, Isabelle Fr残hard-ORTUNO, and Teruaki MUKAIYAMA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1998年 1月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Stereocontrolled Synthesis of the BC Ring System of Taxol |
[ 全著者名 ] Isamu SHIINA, Hayato IWADARE, Hiroki SAKOH, Yu-ichiro TANI, Masatoshi HASEGAWA, Katsuyuki SAITOH and Teruaki MUKAIYAMA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1997年 11月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Asymmetric Total Synthesis of Taxol |
[ 全著者名 ] Teruaki MUKAIYAMA, Isamu SHIINA, Hayato IWADARE, Hiroki SAKOH, Yu-ichirou TANI, Masatoshi HASEGAWA, and Katsuyuki SAITOH |
[ 掲載誌名 ] PROCEEDINGS OF THE JAPAN ACADEMY SERIES B-PHYSICAL AND BIOLOGICAL SCIENCES |
[ 掲載年月 ] 1997年 6月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
An Asymmetric Synthesis of ABC Ring System of 8-demethyltoxiods from Optically Active 8-Membered Ring Compound via Intramolecular Aldol and Pinacol Coupling Reactions |
[ 全著者名 ] Isamu SHIINA, Toshihiro NISHIMURA, Naoto OHKAWA, Hiroki SAKOH, Koji NISHIMURA, Katsuyuki SAITOH, and Teruyuki MUKAIYAMA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1997年 5月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
New and Efficient Method for the Preparation of Medium-sized Lactones from the Corresponding ω-Hydroxycarboxylic Acids |
[ 全著者名 ] Teruaki MUKAIYAMA, Jun IZUMI, and Isamu SHIINA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1997年 2月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
An Asymmetric Synthesis of the BC Ring System of 8-Epitaxoids by Way of Intramolecular Aldol and Successive Stereoselective Methylation Reactions |
[ 全著者名 ] Teruaki MUKAIYAMA, Isamu SHIINA, Hayato IWADARE, Masahiro SAITOH, Koji NISHIMURA, Toshihiro NISHIMURA, Naoto OHKAWA, Hiroki SAKOH, and Katsuyuki SAITOH |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1996年 6月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
New and Effective Synthesis of 7-Triethylsilylbaccatin III from 7β,13α-Bistriethylsiloxy- 1β,2α,10β-trihydroxy-9-oxo-4(20),11-taxadiene |
[ 全著者名 ] Isamu SHIINA, Masahiro SAITOH, Koji NISHIMURA, Katsuyuki SAITOH, and Teruaki MUKAIYAMA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1996年 3月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
An Asymmetric Synthesis of the Fully Functionalized AB Ring System of 12-Demethyltaxol via Successive Stereoselective Allylation and Intramolecular Aldol Reactions |
[ 全著者名 ] An Asymmetric Synthesis of the Fully Functionalized AB Ring System of 12-Demethyltaxol via Successive Stereoselective Allylation and Intramolecular Aldol Reactions |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1995年 9月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Synthesis of AB Ring Model System of Taxol via Allylation of 8-Membered Ring Compound and Intramolecular Aldol Condensation |
[ 全著者名 ] Teruaki MUKAIYAMA, Isamu SHIINA, Kaname KIMURA, Yuji AKIYAMA, and Hayato IWADARE |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1995年 3月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
A Novel Approach to the Synthesis of Taxol. A Synthesis of Pptically Active 3,7-dibenzyloxy-4,8-di-t-butyldimethylsiloxy-5,5-dimethyl-6-p-methoxybenzyloxy-2-octanone by Way of Stereoselctive Aldol Reactions |
[ 全著者名 ] Teruaki MUKAIYAMA, Isamu SHIINA, Kaku SAKATA, Takayuki EMURA, Keitarou SETO, and Masahiro SAITOH |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1995年 3月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
An Asymmetric Synthesis of Fully Functionalized B Ring System of Taxol |
[ 全著者名 ] Isamu SHIINA, Kouichi UOTO, Nobuaki MORI, Tomomi KOSUGI, and Teruaki MUKAIYAMA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1995年 3月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
An Efficient Esterification Reaction between Free Carboxylic Acids and Alcohols by the Combined Use of Octamethylcyclotetrasiloxane and a Catalytic Amount of Titanium(IV)chloride tris(trifluoromethanesulfonate) |
[ 全著者名 ] Jun IZUMI, Isamu SHIINA, and Teruaki MUKAIYAMA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1995年 2月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
An Effective Method for Formylation of Weakly Nucleophilic Anilines and Indole |
[ 全著者名 ] Isamu SHIINA, Mitsutomo MIYASHITA, Masashi NAGAI, and Teruaki MUKAIYAMA |
[ 掲載誌名 ] HETEROCYCLES |
[ 掲載年月 ] 1995年 1月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
The Catalytic Diels-Alder Reaction Using Combined Catalyst System of Diphenyltin Sulfide or Lawesson's Reagent and Silver Perchlorate |
[ 全著者名 ] Teruaki MUKAIYAMA, Kimitoshi WATANABE, and Isamu SHIINA |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 1995年 1月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Diastereo-and Enantioselective Synthesis of syn-and anti-1,2-Diol Units by Asymmetric Aldol Reactions |
[ 全著者名 ] Teruaki MUKAIYAMA, Isamu SHIINA, Hiromi UCHIRO, and Shu KOBAYASHI |
[ 掲載誌名 ] BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN |
[ 掲載年月 ] 1994年 6月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |