锌介入水相卤代烃与羰基化合物加成反应  

Reaction Addition of Carbony Compunds and Halohydrocarbon in the Presence of Meallic Zinc in Aqueous Media

作　　者：李德鹏[1] 谭绩业[1] 王锐[1] 张晓辉[1] 殷宪霞[1] 邹凡[2] 

机构地区：[1]大连大学化学与化学工程系,辽宁大连116622 [2]大连大学卫生学校,辽宁大连116622

出　　处：《大连大学学报》1999年第6期14-16,共3页Journal of Dalian University

基　　金：大连大学科研基金!97007

摘　　要：在NH_4Cl水溶液中，卤代烃与羰基化合物在锌粉介入下发生加成反应，研究了锌粉的活化方法、卤代烃和羰化物的结构对反应的影响，对反应的规律性和机理进行了初步探讨．The reaction addition of aldehdes or ketone with alkyl hecides and allyl handes takes place in aqueous NH4Cl solution in the presence of metalli zinc. The factors that work on the reaction, such as the activations of zine power, structure of halohy drocarbon and carbonyl compounds,are studied. The addition regularity and reaction mechanism are suggested.

关 键 词：锌 卤代烃 羰基化合物 加成反应 有机化学 超声波 

分 类 号：O627.23[理学—有机化学] O621.3[理学—化学]