METHYLCYCLOPROPANE ION FORMATION BY ELIMINATION OF WATER FROM NORMAL-BUTANOL AND 2-METHYLPROPANOL IONS

被引：11

作者：

AHMED, MS

HUDSON, CE

GIAM, CS

MCADOO, DJ

机构：

[1] UNIV TEXAS,MED BRANCH,INST MARINE BIOMED,GALVESTON,TX 77550

[2] TEXAS A&M UNIV SYST,DEPT MARINE SCI,GALVESTON,TX 77553

来源：

ORGANIC MASS SPECTROMETRY | 1991年 / 26卷 / 12期

关键词：

D O I：

10.1002/oms.1210261211

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

C4H8+. ions generated from ionized n-butanol (a) and from ionized 2-methylpropanol (b) were characterized by reaction of the daughter ions with ammonia in a Fourier transform mass spectrometer. Hydrogen transfers occur in a in the ratio five-membered ring: six-membered ring = 1:3.2. However, both hydrogen-transfers are followed by the formation of ionized methylcyclopropane. Ionized methylcyclopropane is also produced on elimination of water from b.

引用

页码：1089 / 1091

页数：3

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