HIGH-RESOLUTION MASS SPECTROMETRY .4. BEHAVIOUR OF ISOTHIAZOLES UNDER ELECTRON IMPACT

被引：23

作者：

MILLARD, BJ

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC | 1969年 / 09期

关键词：

D O I：

10.1039/j39690001231

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The mass spectral behaviour of a number of isothiazoles has been studied. It appears feasible to determine the position of substitution of these compounds from their mass spectra. Some of the ions in the spectra of the three monomethylisothiazoles are considered to arise from ring-expanded molecular ions. The anomalous elimination of carbon monoxide occurs from isothiazole-4-carboxamide.

引用

页码：1231 / &

共 27 条

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