DERACEMIZATION OF SILYL ENOL ETHERS

被引：28

作者：

CAVELIER, F

GOMEZ, S

JACQUIER, R

VERDUCCI, J

机构：

[1] URA CNRS 0468 - Université Montpellier II, 34095 Montpellier cedex 05, Place E. Bataillon

来源：

TETRAHEDRON-ASYMMETRY | 1993年 / 4卷 / 12期

关键词：

D O I：

10.1016/S0957-4166(00)82229-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The deracemization by enantioselective protonation of silyl enol ethers was tested using 2,2-dimethyl 5-phenyl 1,3-dioxolan 4-one 1. The results obtained, especially with pantolactone as a chiral proton donor, are better than when the deracemization is carried out with the lithium enolate of 1.

引用

页码：2501 / 2505

页数：5

共 24 条

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