Microencapsulated osmium tetroxide-catalyzed asymmetric dihydroxylation of olefins in water without using organic cosolvents

被引：44

作者：

Ishida, T ^{[1
]}

Akiyama, R ^{[1
]}

Kobayashi, S ^{[1
]}

机构：

[1] Univ Tokyo, Grad Sch Pharmaceut Sci, Bunkyo Ku, Tokyo 1130033, Japan

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2003年 / 345卷 / 05期

关键词：

asymmetric dihydroxylation; microencapsulation; osmium tetroxide; polymer-supported;

D O I：

10.1002/adsc.200202199

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The asymmetric dihydroxylation of olefin using phenoxyethoxymethyl-polystyrene (PEM)-based microencapsulated osmium tetroxide (PEM-MC OsO4) proceeded smoothly in water as the sole solvent. The catalyst was recovered quantitatively by simple filtration and reused several times without loss of activity.

引用

页码：576 / 579

页数：4

共 37 条

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