HETEROCYCLIC BETAINES - IMIDAZOLIUM BENZIMIDAZOLATE INNER SALTS WITH A VINYLENE AND OXOETHYLENE INTERANNULAR LINKAGES

被引：5

作者：

ALCALDE, E

PEREZGARCIA, L

PONS, JM

ROCA, T

机构：

来源：

CHEMISTRY LETTERS | 1992年 / 09期

关键词：

D O I：

10.1246/cl.1992.1779

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel ensemble of heterocyclic betaines is reported. The title compounds were synthesized by two methodologies according to the nature of the interannular linkage. Their highly dipolar structure is well shown by their physicochemical properties.

引用

页码：1779 / 1782

页数：4

共 13 条

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