Catalytic enantioselective epoxidation of homoallylic alcohols by chiral zirconium complexes

被引：48

作者：

Okachi, T ^{[1
]}

Murai, N ^{[1
]}

Onaka, M ^{[1
]}

机构：

[1] Univ Tokyo, Grad Sch Arth & Sci, Dept Chem, Meguro Ku, Tokyo 1538902, Japan

来源：

ORGANIC LETTERS | 2003年 / 5卷 / 01期

关键词：

D O I：

10.1021/ol027261t

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Catalytic enantioselective epoxidation of homoallylic alcohols using Zr(Ot-Bu)(4) and tartrate ester (or tartramide) has been developed. In the Zr(Ot-Bu)(4)/diisopropyl tartrate-catalyzed epoxidation, the reverse of the enantiofacial preference was observed, depending on the Zr/ligand ratios of 1:1 or 1:2.

引用

页码：85 / 87

页数：3

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