Simple preparation of 5-hydroxy-25,26,27,28-tetraalkyloxycalix[4]arenes:: Synthesis of multiple calixarenes

被引：13

作者：

Budka, J ^{[1
]}

Dudic, M ^{[1
]}

Lhoták, P ^{[1
]}

Stibor, I ^{[1
]}

机构：

[1] Inst Chem Technol, Dept Organ Chem, CR-16628 Prague 6, Czech Republic

来源：

TETRAHEDRON | 1999年 / 55卷 / 43期

关键词：

calixarenes; lithiation; oxidation; complexation;

D O I：

10.1016/S0040-4020(99)00739-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A simple method for the preparation of 5-hydroxy-25,26,27,28-tetrapropoxycalix[4]arene has been found. Lithiation of the initial monobromo derivative and subsequent oxidation by oxygen led directly to the proposed calix[4]arene derivative bearing a hydroxy group on the upper rim. The product has been used for the preparation of novel molecular receptors based on multiple calix[4]arenes. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：12647 / 12654

页数：8

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