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Featured researches published by Tsutomu Fujimura.


Tetrahedron Letters | 1989

Palladium- and platinum-catalyzed reaction of siloxycyclopropanes with acid chlorides. A homoenolate route to 1,4-dicarbonyl compounds

Satoshi Aoki; Tsutomu Fujimura; Eiichi Nakamura; Isao Kuwajima

Abstract 1,4-Keto esters and 1,4-diketones have been synthesized by the palladium-catalyzed reaction of siloxycyclopropanes and acid chlorides.


Journal of the American Chemical Society | 1988

Palladium-catalyzed arylation of siloxycyclopropanes with aryl triflates. Carbon chain elongation via catalytic carbon-carbon bond cleavage

Satoshi Aoki; Tsutomu Fujimura; Eiichi Nakamura; Isao Kuwajima


Journal of the American Chemical Society | 1992

A protective strategy in carbene complex chemistry. Synthesis of functionalized fischer carbene complexes via dianion formation

Satoshi Aoki; Tsutomu Fujimura; Eiichi Nakamura


Journal of Organic Chemistry | 1991

Synthesis of 1,4-keto esters and 1,4-diketones via palladium-catalyzed acylation of siloxycyclopropanes. Synthetic and mechanistic studies

Tsutomu Fujimura; Satoshi Aoki; Eiichi Nakamura


Journal of the American Chemical Society | 1993

Acyclic stereocontrol in Fischer carbene chemistry by syn-selective Michael addition/trapping sequence

Eiichi Nakamura; Koichi Tanaka; Tsutomu Fujimura; Satoshi Aoki; Paul G. Williard


Archive | 2002

Aripiprazole hydrate, aripiprazole anhydride crystal, preparation thereof and medicinal preparation containing the same

Kaoru Abe; Satoyuki Aoki; Takuji Bando; Sei Fujimoto; Tsutomu Fujimura; Makoto Ishigami; Junichi Kawasaki; Isayuki Kobayashi; Tomonori Nakagawa; Koichi Niihama; Yoshihiro Nishioka; Sachihiro Oi; Masanori Takahashi; Yoichi Taniguchi; Kenji Tomikawa; Michiaki Tominaga; Naoto Utsumi; Takeshi Yabuuchi; Shohei Yamada; 知則 仲川; 憲次 冨川; 卓治 坂東; 祥博 大井; 尚登 宇積; 道明 富永; 功幸 小林; 昌平 山田; 淳一 川崎; 光一 新浜; 誠 石上


Archive | 2016

LOW HYGROSCOPIC ARIPIPRAZOLE DRUG SUBSTANCE AND PROCE3SSES FOR THE PREPARATION THEREOF

Takuji Bando; Satoshi Aoki; Junichi Kawasaki; Makoto Ishigami; Youichi Taniguchi; Tsuyoshi Yabuuchi; Kiyoshi Fujimoto; Yoshihiro Nishioka; Noriyuki Kobayashi; Tsutomu Fujimura; Masanori Takahashi; Kaoru Abe; Tomonori Nakagawa; Koichi Shinhama; Naoto Utsumi; Michiaki Tominaga; Yoshihiro Ooi; Shohei Yamada; Kenji Tomikawa


Archive | 2014

CRISTALES DE ARIPIPRAZOL ANHIDRO B

Takuji Bando; Satoshi Aoki; Junichi Kawasaki; Makoto Ishigami; Youichi Taniguchi; Tsuyoshi Yabuuchi; Kiyoshi Fujimoto; Yoshihiro Nishioka; Noriyuki Kobayashi; Tsutomu Fujimura; Masanori Takahashi; Kaoru Abe; Tomonori Nakagawa; Koichi Shinhama; Naoto Utsumi; Michiaki Tominaga; Yoshihiro Oi; Shohei Yamada; Kenji Tomikawa


Archive | 2012

Low hygroscopic aripiprazole drug substance and processes for the preparation

Takuji Bando; Satoshi Aoki; Junichi Kawasaki; Makoto Ishigami; Youichi Taniguchi; Tsuyoshi Yabuuchi; Kiyoshi Fujimoto; Yoshihiro Nishioka; Noriyuki Kobayashi; Tsutomu Fujimura; Masanori Takahashi; Kaoru Abe; Tomonori Nakagawa; Koichi Shinhama; Naoto Utsumi; Michiaki Tominaga; Yoshihiro Ooi; Shohei Yamada; Kenji Tomikawa


Archive | 2009

Aripiprazole medicinal agent of low hygroscopicity and methods for its preparing

Shohei Yamada; Kenji Tomikawa; Junichi Kawasaki; Tsutomu Fujimura

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Satoshi Aoki

Tokyo Institute of Technology

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Kaoru Abe

Iwate Medical University

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