Catalytic asymmetric and chemoselective aerobic oxidation: kinetic resolution of sec-alcohols

被引：126

作者：

Masutani, K ^{[1
]}

Uchida, T ^{[1
]}

Irie, R ^{[1
]}

Katsuki, T ^{[1
]}

机构：

[1] Kyushu Univ 33, Grad Sch, Fac Sci, Dept Chem,Higashi Ku, Fukuoka 8128581, Japan

来源：

TETRAHEDRON LETTERS | 2000年 / 41卷 / 26期

关键词：

Ru-salen complex; aerobic oxidation; kinetic resolution;

D O I：

10.1016/S0040-4039(00)00787-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Optically active (nitroso)(salen)ruthenium(II) chloride (2) was found to be an efficient catalyst for aerobic oxidation of racemic secondary alcohols under irradiation with a halogen or fluorescent lamp, which proceeded with good enantiomer-differentiation (k(rel) = 11-20). Furthermore, no epoxidation was observed in the oxidation of racemic 4-phenyl-3-buten-2-ol. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：5119 / 5123

页数：5

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