| 二氯亚甲基环已烷的卤化反应和2-取代二氯亚甲基环已烷的构象 |
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| 引用本文： | 荣国斌,马兴建,苏克曼. 二氯亚甲基环已烷的卤化反应和2-取代二氯亚甲基环已烷的构象[J]. 有机化学, 1992, 12(6): 596-600 |
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| 作者姓名： | 荣国斌 马兴建 苏克曼 |
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| 作者单位： | 华东化工学院化学工程系 |
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| 摘 要： | 多卤代烃在有机反应机理和结构研究中有着重要意意, 作为一个有用的合成中间体,其制备地受到人们重视,本文在此报导二氯亚甲基环已烷与氯及溴的反应和其它有关反应的实验结果。
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| 关 键 词： | 溴 氯 重排反应 加成反应 环己烷 构象 |
The helogenation reactions of dichloromethylenecyclohexane and conformational analysis of 2-substituted dichloromethylenecyclohexane |
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| Abstract: | Besides addition product 2-halo-substituted dichloromethylenecyclohexane byproducts were produced from the reactions of the titled compound (I) with chlorine and bromine. Attempt 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. |
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| Keywords: | BROMINE CHLORINE REARRANGEMENT REACTION ADDITION REACTION CYCLOHEXANE CONFORMATION |
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