The asymmetric catalytic aldol reaction of allenolates with aldehydes using N-fluoroacyl oxazaborolidine as the catalyst

被引：60

作者：

Li, GG ^{[1
]}

Wei, HX ^{[1
]}

Phelps, BS ^{[1
]}

Purkiss, DW ^{[1
]}

Kim, SH ^{[1
]}

机构：

[1] Texas Tech Univ, Dept Chem & Biochem, Lubbock, TX 79409 USA

来源：

ORGANIC LETTERS | 2001年 / 3卷 / 06期

关键词：

D O I：

10.1021/ol000377+

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] The asymmetric catalytic aldol reaction of silyl allenolates with aldehydes has been achieved by using N-C3F7CO oxazaborolidine as the catalyst. The fluoroacyl group of the catalyst was found to be crucial for control of enantioselectivity. The reaction provides the first enantioselective approach to beta -halo Baylis-Hillman-type adducts.

引用

页码：823 / 826

页数：4

共 57 条

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