Chiral Co(iii)(salen)-catalysed hydrolytic kinetic resolution of racemic epoxides in ionic liquids

Chun Rim Oh; Dong Joon Choo; Woo Ho Shim; Dong Hoon Lee; Eun Joo Roh; Sang Gi Lee; Choong Eui Song

doi:10.1039/b301490h

Chiral Co(iii)(salen)-catalysed hydrolytic kinetic resolution of racemic epoxides in ionic liquids

Chun Rim Oh, Dong Joon Choo, Woo Ho Shim, Dong Hoon Lee, Eun Joo Roh, Sang Gi Lee, Choong Eui Song

Department of Chemistry & Nanoscience

Research output: Contribution to journal › Article › peer-review

45 Scopus citations

Abstract

In the chiral Co(iii)(salen)-catalysed HKR of racemic epoxides, in the presence of ionic liquids, Co(ii)(salen) complex is oxidised without acetic acid to catalytically active Co(iii)(salen) complex during reaction and, moreover, this oxidation state is stabilised against reduction to Co(ii) complex which enables the reuse of the recovered catalyst for consecutive reactions without extra reoxidation.

Original language	English
Pages (from-to)	1100-1101
Number of pages	2
Journal	Chemical Communications
Volume	3
Issue number	9
DOIs	https://doi.org/10.1039/b301490h
State	Published - 2003

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title = "Chiral Co(iii)(salen)-catalysed hydrolytic kinetic resolution of racemic epoxides in ionic liquids",

abstract = "In the chiral Co(iii)(salen)-catalysed HKR of racemic epoxides, in the presence of ionic liquids, Co(ii)(salen) complex is oxidised without acetic acid to catalytically active Co(iii)(salen) complex during reaction and, moreover, this oxidation state is stabilised against reduction to Co(ii) complex which enables the reuse of the recovered catalyst for consecutive reactions without extra reoxidation.",

author = "{Rim Oh}, Chun and {Joon Choo}, Dong and {Ho Shim}, Woo and {Hoon Lee}, Dong and {Joo Roh}, Eun and Lee, {Sang Gi} and {Eui Song}, Choong",

year = "2003",

doi = "10.1039/b301490h",

language = "English",

volume = "3",

pages = "1100--1101",

journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry",

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T1 - Chiral Co(iii)(salen)-catalysed hydrolytic kinetic resolution of racemic epoxides in ionic liquids

AU - Rim Oh, Chun

AU - Joon Choo, Dong

AU - Ho Shim, Woo

AU - Hoon Lee, Dong

AU - Joo Roh, Eun

AU - Lee, Sang Gi

AU - Eui Song, Choong

PY - 2003

Y1 - 2003

N2 - In the chiral Co(iii)(salen)-catalysed HKR of racemic epoxides, in the presence of ionic liquids, Co(ii)(salen) complex is oxidised without acetic acid to catalytically active Co(iii)(salen) complex during reaction and, moreover, this oxidation state is stabilised against reduction to Co(ii) complex which enables the reuse of the recovered catalyst for consecutive reactions without extra reoxidation.

AB - In the chiral Co(iii)(salen)-catalysed HKR of racemic epoxides, in the presence of ionic liquids, Co(ii)(salen) complex is oxidised without acetic acid to catalytically active Co(iii)(salen) complex during reaction and, moreover, this oxidation state is stabilised against reduction to Co(ii) complex which enables the reuse of the recovered catalyst for consecutive reactions without extra reoxidation.

UR - http://www.scopus.com/inward/record.url?scp=0038366352&partnerID=8YFLogxK

U2 - 10.1039/b301490h

DO - 10.1039/b301490h

M3 - Article

AN - SCOPUS:0038366352

SN - 1359-7345

VL - 3

SP - 1100

EP - 1101

JO - Chemical Communications

JF - Chemical Communications

IS - 9

ER -

Chiral Co(iii)(salen)-catalysed hydrolytic kinetic resolution of racemic epoxides in ionic liquids

Abstract

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