Symmetric borohydride reduction of ketones by unsymmetrical Co(II) chiral salen complexes

被引：2

作者：

Kim, GJ ^{[1
]}

Shin, JH ^{[1
]}

机构：

[1] Inha Univ, Dept Chem Engn, Inchon 402751, South Korea

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 2000年 / 69卷 / 01期

关键词：

unsymmetrical salen; enantioselective reduction; tetralone;

D O I：

10.1023/A:1005629901250

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

New unsymmetrical chiral Co(Il) salen complexes were synthesized and the efficiency of these catalysts was examined in the enantioselective reduction of aromatic ketones. The higher level of enantioselectivity was attainable over chiral Co(II) salen complexes prepared from salicylaldehyde and 2-formyl-4,6-di-tert-butylphenol derivatives.

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页码：183 / 190

页数：8

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