PROTONATED AMINE TRANSPORT AND CHIRAL RECOGNITION BY 1,2,4-TRIAZOLE ODANDS AND MACROCYCLES

被引:12
作者
ECHEGOYEN, L
MARTINEZDIAZ, MV
DEMENDOZA, J
TORRES, T
VICENTEARANA, MJ
机构
[1] UNIV AUTONOMA MADRID,DEPT QUIM,CANTOBLANCO,E-28049 MADRID,SPAIN
[2] UNIV MIAMI,DEPT CHEM,CORAL GABLES,FL 33124
关键词
D O I
10.1016/S0040-4020(01)88322-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Transport of ammonium salts across a bulk liquid membrane with chiral macrocycles and podands containing a 1,2,4-triazole subunit takes place with moderate enantioselectivity. Good transport rates were found for both podands and macrocycles, but chiral recognition was less effective with podands.
引用
收藏
页码:9545 / 9552
页数:8
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