Preparation and enantiomer recognition behaviour of azophenolic crown ethers containing cis-1-phenylcyclohexane-1,2-diol as the chiral subunit and 2,4-dinitrophenylazophenol as the chromophore

被引：22

作者：

Naemura, K ^{[1
]}

Ueno, K ^{[1
]}

Takeuchi, S ^{[1
]}

Hirose, K ^{[1
]}

Tobe, Y ^{[1
]}

Kaneda, T ^{[1
]}

Sakata, Y ^{[1
]}

机构：

[1] OSAKA UNIV,INST SCI & IND RES,IBARAKI,OSAKA 567,JAPAN

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1996年 / 04期

关键词：

D O I：

10.1039/p19960000383

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Optically active azophenolic crown ethers 1 and 2 incorporating two cis-1-phenylcyclohexane-1,2-diol chiral subunits and a p-(2,4-dinitrophenylazo)phenol moiety as a chromophore have been prepared and the enantiomer recognitive coloration in complexation with chiral ethylamine and 2-aminoethanol derivatives has been examined, The observed enantiomer selectivities of crown ethers 1 and 2 have been interpreted on the basis of CPK molecular model examination of the diastereoisomeric complexes.

引用

页码：383 / 388

页数：6