Catalytic asymmetric addition of dimethylzinc to α-ketoesters, using mandelamides as ligands

被引：52

作者：

Blay, G ^{[1
]}

Fernández, I ^{[1
]}

Marco-Aleixandre, A ^{[1
]}

Pedro, JR ^{[1
]}

机构：

[1] Univ Valencia, Fac Quim, Dept Quim Organ, E-46100 Burjassot, Spain

来源：

ORGANIC LETTERS | 2006年 / 8卷 / 07期

关键词：

D O I：

10.1021/ol052997m

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A strategy based on the control of the electron-donating capabilities of the coordinating groups of the ligand has been applied in the catalytic asymmetric addition of organometallic reagents to ketoesters. Mandelamides having deprotonated alcohol and carboxyamido groups catalyzed the addition of dimethylzinc to alpha-ketoesters with good yields and ee (up to 90%).

引用

页码：1287 / 1290

页数：4

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