Calix[6]arene Derivatives with Differently Modified Bridges

被引：2

作者：

Shalev, Ori ^{[1
]}

Biali, Silvio E. ^{[1
]}

机构：

[1] Hebrew Univ Jerusalem, Inst Chem, IL-9190401 Jerusalem, Israel

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2020年 / 2020卷 / 06期

基金：

以色列科学基金会;

关键词：

Calixarenes; Halogenation; Macrocycles; Conformational analysis; Stereochemistry; METHYLENE BRIDGES; FUNCTIONALIZATION; CALIXARENES;

D O I：

10.1002/ejoc.201901898

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A calix[6]arene derivative where all methylene bridges have been formally replaced by two different types of groups (carbonyl and bromomethylene, 7), was prepared via bromination (NBS, CH2Cl2, irradiation) of a diketocalix[6]arene. Reaction of all-trans 7 with MeOH afforded the all-trans decamethoxy ether calix[6]arene derivative.

引用

页码：749 / 752

页数：4

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