HETEROCYCLIC BETAINES - METHYLENEPYRIDINIUM AND METHYLENEIMIDAZOLIUM AZOLATE INNER SALTS - SYNTHESIS AND STRUCTURE

被引：9

作者：

ALCALDE, E ^{[1
]}

PEREZ, L ^{[1
]}

FAYET, JP ^{[1
]}

VERTUT, MC ^{[1
]}

机构：

[1] UNIV PAUL SABATIER, CNRS, URA 1311, CHIM ORGAN STRUCT LAB, F-31077 TOULOUSE, FRANCE

来源：

CHEMISTRY LETTERS | 1991年 / 05期

关键词：

D O I：

10.1246/cl.1991.845

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A convenient synthesis of the hitherto unknown methylenepyridinium and methyleneimidazolium azolate inner salts is reported. Their structural characterization on the basis of the spectroscopic H-1 and C-13 NMR data and experimental dipole moments in the range of 12.34 to 15.34 Debye is discussed.

引用

页码：845 / 848

页数：4

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