ELECTRON-IMPACT STUDIES .124. NEGATIVE-ION MASS-SPECTRA OF ORGANIC FUNCTIONAL-GROUPS - THIOACETANILIDES

被引：23

作者：

CLAUSEN, K ^{[1
]}

PEDERSEN, BS ^{[1
]}

SCHEIBYE, S ^{[1
]}

LAWESSON, SO ^{[1
]}

BOWIE, JH ^{[1
]}

机构：

[1] UNIV ADELAIDE,DEPT ORGAN CHEM,ADELAIDE 5001,S AUSTRALIA,AUSTRALIA

来源：

ORGANIC MASS SPECTROMETRY | 1979年 / 14卷 / 02期

关键词：

D O I：

10.1002/oms.1210140208

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The thioacetanilide negative molecular ion (produced by secondary electron capture) is stable, but it fragments after collisional activation to yield [C6H5NH]− by cleavage α to the CS grouping. The negative molecular ions of (substituted) o‐nitrothioacetanilides undergo a series of extremely complex rearrangement reactions. For example, the molecular anion derived from o‐nitro‐N‐methylthioacetanilide yields both acetate and thioacetate anions as major fragment ions. Copyright © 1979 John Wiley & Sons, Ltd.

引用

页码：101 / 103

页数：3

共 18 条

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