Acid-catalyzed formation of hexahomooxacalix[3]arenes

被引：10
|
作者：
Miah, M
Romanov, NN
Cragg, PJ [1 ]
机构：
[1] Univ Brighton, Sch Pharm & Biomol Sci, Brighton BN2 4GJ, E Sussex, England
[2] Ukrainian Acad Sci, Inst Organ Chem, UA-253660 Kiev, Ukraine
来源：
JOURNAL OF ORGANIC CHEMISTRY | 2002年 / 67卷 / 09期
关键词：
D O I：
10.1021/jo025597a
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The role of acid catalysis in oxacalix[3]arene synthesis has been investigated, A range of acids were used to optimize the yield of tert-butyloxacalix[3]arene, the most efficient being p-toluenesulfonic acid, which, with local symmetry complementary with that of the lower rim of the calixarene, provides a templating effect.
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页码：3124 / 3126
页数：3
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