Synthesis of new chromogenic 2,2′-bithiazoylcalix[4]arenes

被引：21
|
作者：
Oueslati, F [1 ]
Dumazet-Bonnamour, I [1 ]
Lamartine, R [1 ]
机构：
[1] Univ Lyon 1, Lab Chim Ind, CNRS, UMR 5078, F-69622 Villeurbanne, France
来源：
TETRAHEDRON LETTERS | 2001年 / 42卷 / 46期
关键词：
D O I：
10.1016/S0040-4039(01)01755-5
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A new family of calix[4]arenes have been prepared by the incorporation of fluorescent 2,2'-bithiazole (btz) units to azocalix[4]arene. From the mono. to the tetrasubstituted btz species. five 2,2'-bithiazoylcalix[4]arenes were isolated and fully characterised. NMR analyses show, that these compounds are in cone or 1,3-alternate conformations in solution at room temperature. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：8177 / 8180
页数：4
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