SKELETAL REARRANGEMENTS INDUCED BY CHEMICAL IONIZATION .1. ANALOGY TO SOLVOLYSIS

被引:4
作者
REDDY, GS
VAIRAMANI, M
DAS, KG
BUDZIKIEWICZ, H
GREEN, MM
机构
[1] NATL CHEM LAB,POONA 411008,MAHARASHTRA,INDIA
[2] UNIV COLOGNE,INST ORGAN CHEM,D-5000 COLOGNE 41,FED REP GER
[3] CLARKSON COLL TECHNOL,POTSDAM,NY 13676
关键词
D O I
10.1016/0040-4020(79)87052-0
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
In contrast to the usual expectation in chemical ionization (CI) mass spectrometry, the CI spectra of a series of aryl 4-nitro-Δ'-cyclohexenes show very low intensity protonated molecular ions while a major share of the ion current is carried by rearrangement ions. The intervention of a rearrangement long known in the solvolysis of cyclohexenyl carbenium ions can account for the observed CI behaviour. © 1979.
引用
收藏
页码:2697 / 2701
页数:5
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