Enantioselective addition of Et2Zn to benzaldehyde activated by benzamides containing the (S)-α-phenylethyl group

被引：0
|
作者：
Huelgas, Gabriela [1 ,2 ]
Quintero, Leticia [2 ]
Anaya de Parrodi, Cecilia [1 ]
机构：
[1] Univ Americas Puebla, Dept Ciencias Quim Biol, Cholula 72820, Mexico
[2] Benemerita Univ Autonoma Puebla, Fac Ciencias Quim, Puebla 72570, Mexico
来源：
JOURNAL OF THE MEXICAN CHEMICAL SOCIETY | 2007年 / 51卷 / 04期
关键词：
atropisomers; benzamides; chiral ligands; diethylzinc; enantioselective addition;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Application of atropisomeric ligands, i.e. 2-aminobenzamides 1a- e and 2-sulfonamidobenzamides 2a-e, in the addition of Et2Zn to benzaldehyde afforded low to moderate enantioselectivities (up to 63% ee).
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页码：249 / 251
页数：3
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