Synthesis and competency of a tartrate-derived dicationic solid-liquid phase-transfer catalyst

被引:18
|
作者
Rueffer, ME [1 ]
Fort, LK [1 ]
MacFarland, DK [1 ]
机构
[1] Gettysburg Coll, Dept Chem, Gettysburg, PA 17325 USA
关键词
D O I
10.1016/j.tetasy.2004.09.004
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A new asymmetric phase-transfer catalyst is described, along with a new, flexible synthetic scheme using a tartaric acid chloride. Alkylations and Michael reactions on a glycine imino ester show the new catalyst to be an effective phase-transfer catalyst with limited enantioselectivity. (C) 2004 Published by Elsevier Ltd.
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页码:3297 / 3300
页数:4
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