Preparation of homochiral phenolic crown ethers containing para-substituted phenol moiety and chiral subunits derived from (S)-1-phenylethane-1,2-diol: Their chiral recognition behaviour in complexation with neutral amines

被引:29
|
作者
Naemura, K
Nishikawa, Y
Fuji, J
Hirose, K
Tobe, Y
机构
[1] Department of Chemistry, Faculty of Engineering Science, Osaka University, Toyonaka
关键词
D O I
10.1016/S0957-4166(97)00047-5
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Crown ethers 1-6 containing two chiral subunits derived from (S)-1-phenylethane-1,2-diol and a phenol moiety bearing an intra-annular OH group and an additional para-substituent have been prepared in enantiomerically pure forms and their enantiomer recognition behaviour in complexation with neutral amines has been examined by the H-1 n.m.r. spectroscopic method. (C) 1997 Elsevier Science Ltd.
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页码:873 / 882
页数:10
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