文献类型：期刊文献

中文题名：二氯亚甲基环己烷的卤化反应和2-取代二氯亚甲基环己烷的构象

英文题名：The Helogenation Reactions of Dichloromethylenecyclohexane and Conformational Analysis of 2-Substituted Dichloromethylenecyclohexane

作者：荣国斌[1];马兴建[1];苏克曼[1]

机构：[1]华东化工学院化学系,上海200237

年份：1992

卷号：12

期号：6

起止页码：596

中文期刊名：有机化学

外文期刊名：Chinese Journal of Organic Chemistry

收录：CSTPCD;;Scopus;北大核心:【北大核心1992】；CSCD:【CSCD2011_2012】；

基金：国家教委留学回国人员工作基金

语种：中文

中文关键词：三氯亚甲基;环己烷;卤化反应

外文关键词：polyhalogen;;compound;;addition;;rearrangement;;conformation;;anomeric effect

摘要：多卤代烃在有机反应机理和结构研究中有着重要意义,作为一个有用的合成中间体,其制备也受到人们重视。我们在此报道二氯亚甲基环已烷(1)与氯及溴的反应和其它有关反应的实验结果。 1 于氯作用,主要得到加成产物1—氯—1—
Besides addition product 2-halo-substiituted dichloromethylenecyclohexane by-produ- cts were produced from the reactions of the titled compound with chlorine and bromine. To prepare the compound 1-trichloromethylcyclohexene by a series of elimination reactions was unsuccessful. The axial conformer of 2-substituted dichloromethylenecyclohexane has been observed, which was interpreted in terms of anomeric effect.