Reusable cobalt(III) complex catalysts for enantioselective borohydride reduction of ketones

Tatsuyuki Tsubo, Hsiu Hui Chen, Minako Yokomori, Satoshi Kikuchi, Tohru Yamada

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

A reusable catalytic system was developed for the catalytic enantioselective borohydride reduction of ketones. The optically active 1-chlorovinylketoiminatocobalt(III) complexes were recovered after the reaction by silica gel column chromatography, and then efficiently catalyzed the enantioselective reduction several times without any loss of reactivity as well as enantioselectivity.

Original languageEnglish
Pages (from-to)983-986
Number of pages4
JournalBulletin of the Chemical Society of Japan
Volume86
Issue number8
DOIs
Publication statusPublished - 2013

Fingerprint

Borohydrides
Cobalt
Ketones
Column chromatography
Catalysts
Enantioselectivity
Silica Gel

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Reusable cobalt(III) complex catalysts for enantioselective borohydride reduction of ketones. / Tsubo, Tatsuyuki; Chen, Hsiu Hui; Yokomori, Minako; Kikuchi, Satoshi; Yamada, Tohru.

In: Bulletin of the Chemical Society of Japan, Vol. 86, No. 8, 2013, p. 983-986.

Research output: Contribution to journalArticle

Tsubo, Tatsuyuki ; Chen, Hsiu Hui ; Yokomori, Minako ; Kikuchi, Satoshi ; Yamada, Tohru. / Reusable cobalt(III) complex catalysts for enantioselective borohydride reduction of ketones. In: Bulletin of the Chemical Society of Japan. 2013 ; Vol. 86, No. 8. pp. 983-986.
@article{c24bc8e4593d4940993fe9ca989a059c,
title = "Reusable cobalt(III) complex catalysts for enantioselective borohydride reduction of ketones",
abstract = "A reusable catalytic system was developed for the catalytic enantioselective borohydride reduction of ketones. The optically active 1-chlorovinylketoiminatocobalt(III) complexes were recovered after the reaction by silica gel column chromatography, and then efficiently catalyzed the enantioselective reduction several times without any loss of reactivity as well as enantioselectivity.",
author = "Tatsuyuki Tsubo and Chen, {Hsiu Hui} and Minako Yokomori and Satoshi Kikuchi and Tohru Yamada",
year = "2013",
doi = "10.1246/bcsj.20130085",
language = "English",
volume = "86",
pages = "983--986",
journal = "Bulletin of the Chemical Society of Japan",
issn = "0009-2673",
publisher = "Chemical Society of Japan",
number = "8",

}

TY - JOUR

T1 - Reusable cobalt(III) complex catalysts for enantioselective borohydride reduction of ketones

AU - Tsubo, Tatsuyuki

AU - Chen, Hsiu Hui

AU - Yokomori, Minako

AU - Kikuchi, Satoshi

AU - Yamada, Tohru

PY - 2013

Y1 - 2013

N2 - A reusable catalytic system was developed for the catalytic enantioselective borohydride reduction of ketones. The optically active 1-chlorovinylketoiminatocobalt(III) complexes were recovered after the reaction by silica gel column chromatography, and then efficiently catalyzed the enantioselective reduction several times without any loss of reactivity as well as enantioselectivity.

AB - A reusable catalytic system was developed for the catalytic enantioselective borohydride reduction of ketones. The optically active 1-chlorovinylketoiminatocobalt(III) complexes were recovered after the reaction by silica gel column chromatography, and then efficiently catalyzed the enantioselective reduction several times without any loss of reactivity as well as enantioselectivity.

UR - http://www.scopus.com/inward/record.url?scp=84882938291&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84882938291&partnerID=8YFLogxK

U2 - 10.1246/bcsj.20130085

DO - 10.1246/bcsj.20130085

M3 - Article

AN - SCOPUS:84882938291

VL - 86

SP - 983

EP - 986

JO - Bulletin of the Chemical Society of Japan

JF - Bulletin of the Chemical Society of Japan

SN - 0009-2673

IS - 8

ER -