NEW PREORGANIZED CALIX[4]ARENES .1. A DOUBLY-CROWNED CALIX AND A DOUBLE-CALIXCROWN DERIVED FROM 4,6,10,12,16,18,22,24,25,26,27,28-DODECAMETHYL-5,11,17,23-TETRAHYDROXYCALIX[4]ARENE

被引：30

作者：

ASFARI, Z

PAPPALARDO, S

VICENS, J

机构：

[1] UNIV CATANIA,DIPARTIMENTO SCI CHIM,8 VIALE A DORIA,I-95125 CATANIA,ITALY

[2] EHICS,CNRS,URA 405,F-67008 STRASBOURG,FRANCE

来源：

JOURNAL OF INCLUSION PHENOMENA AND MOLECULAR RECOGNITION IN CHEMISTRY | 1992年 / 14卷 / 02期

关键词：

PREORGANIZED CALIX[4]ARENES; MESITOL-DERIVED CALIX[4]ARENE;

D O I：

10.1007/BF01029667

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A doubly-crowned calix and a double-calixcrown derived from 4,6,10,12,16,18,22,24,25,26,27, 28-dodecamethyl-5,11,17, 23-tetrahydroxycalix[4]arene (1) have been prepared by reaction of appropriate oligoethylene glycol ditosylates with (1) in acetonitrile in the presence of potassium carbonate. A potassium template effect is observed during one of the double cyclizations.

引用

页码：189 / 192

页数：4

共 8 条

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