Enantio-differentiating hydrogenation of methyl acetoacetate over asymmetrically modified supported nickel catalyst prepared from nickel acetylacetonate

Tsutomu Osawa; Shinya Mita; Akiko Iwai; Takafumi Miyazaki; Osamu Takayasu; Tadao Harada; Ikuya Matsuura

doi:10.1246/cl.1997.1131

Enantio-differentiating hydrogenation of methyl acetoacetate over asymmetrically modified supported nickel catalyst prepared from nickel acetylacetonate

Tsutomu Osawa, Shinya Mita, Akiko Iwai, Takafumi Miyazaki, Osamu Takayasu, Tadao Harada, Ikuya Matsuura

研究成果 › 査読

5 被引用数 (Scopus)

抄録

Various supported nickel catalysts were prepared from nickel acetylacetonate in a solvent-free condition, and then these catalysts were modified in the solution containing tartaric acid and NaBr. Enantio-differentiating hydrogenation of methyl acetoacetate was carried out over the resulting tartaric acid-NaBr-modified supported Ni catalysts. Maximal optical yield 86% was attained when zeolite was used as a support.

本文言語	English
ページ（範囲）	1131-1132
ページ数	2
ジャーナル	Chemistry Letters
号	11
DOI	https://doi.org/10.1246/cl.1997.1131
出版ステータス	Published - 1月 1 1997
外部発表	はい

ASJC Scopus subject areas

化学 (全般)

文献へのアクセス

10.1246/cl.1997.1131

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引用スタイル

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author = "Tsutomu Osawa and Shinya Mita and Akiko Iwai and Takafumi Miyazaki and Osamu Takayasu and Tadao Harada and Ikuya Matsuura",

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AU - Osawa, Tsutomu

AU - Mita, Shinya

AU - Iwai, Akiko

AU - Miyazaki, Takafumi

AU - Takayasu, Osamu

AU - Harada, Tadao

AU - Matsuura, Ikuya

PY - 1997/1/1

Y1 - 1997/1/1

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