KINETIC RESOLUTION OF RACEMIC ALCOHOLS WITH CHIRAL CARBOXYLIC-ACIDS AND DICYCLOHEXYLCARBODIIMIDE

被引:28
作者
CHINCHILLA, R
NAJERA, C
YUS, M
HEUMANN, A
机构
[1] UNIV ALICANTE,FAC CIENCIAS,DEPT QUIM ORGAN,E-03690 ALACANT,SPAIN
[2] UNIV AIX MARSEILLE,CTR ST JEROME,ENSSPICAM,URA 1410,F-13013 MARSEILLE,FRANCE
关键词
D O I
10.1016/S0957-4166(00)82271-5
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The DCC-esterification method has been used to kinetically resolve racemic mixtures of alcohols. With simple chiral carboxylic acids, such as O-aryl lactic acids, in the presence of various basic catalysts, mixtures of the enantiomerically enriched alcohols (e.e. < 50%) and the corresponding esters (d.e. < 70%) have been obtained.
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页码:851 / 854
页数:4
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