Studies of the ortho effect in fragmentations of acetyl ion adducts of disubstituted benzenes

	Studies of the ortho effect in fragmentations of acetyl ion adducts of disubstituted benzenes
	Li ZL ; Song FR ; Liu SY
刊名	rapid communications in mass spectrometry
	2001
卷号	15 期号:20 页码:1893-1898
关键词	TRANS-CYCLOPROPANE DERIVATIVES IONIZATION MASS-SPECTRA ORGANIC-MOLECULES HYDROGEN TRANSFER CIS-CYCLOPROPANE ELECTRON-IMPACT GAS-PHASE SPECTROMETRY REARRANGEMENTS DISSOCIATION
ISSN号	0951-4198
通讯作者	li zl
中文摘要	the ion-molecule reactions of disubstituted benzenes under chemical ionization conditions with acetyl chloride as reagent gas were examined, and the fragmentation reactions of the adduct ions (mostly proton and acetyl ion adducts) were studied by collision-induced dissociation. electron-releasing substituents favored the adduct reactions, and electron-withdrawing groups did not. the position and properties of substituting groups had an effect on the relative abundances of the adduct ions. several examples of the ortho effect were observed. the fragmentation reaction of the adduct ions formed by ortho-benzenediamine with the acetyl ion was similar to the reductive alkylation reaction of amines in the condensed phase. copyright (c) 2001 john wiley & sons, ltd.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000171688300001
公开日期	2010-11-04
内容类型	期刊论文
源URL	[http://202.98.16.49/handle/322003/20535]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Li ZL,Song FR,Liu SY. Studies of the ortho effect in fragmentations of acetyl ion adducts of disubstituted benzenes[J]. rapid communications in mass spectrometry,2001,15(20):1893-1898.
APA	Li ZL,Song FR,&Liu SY.(2001).Studies of the ortho effect in fragmentations of acetyl ion adducts of disubstituted benzenes.rapid communications in mass spectrometry,15(20),1893-1898.
MLA	Li ZL,et al."Studies of the ortho effect in fragmentations of acetyl ion adducts of disubstituted benzenes".rapid communications in mass spectrometry 15.20(2001):1893-1898.