有机合成中的热消去反应

The heating elimination reaction in organic synthesis

烯类产品或中间体是有机合成中的一类重要的化合物 ,制备烯烃化合物时热消去反应具有反应收率高、产物纯度好、产品结构单一等优点 .以羧酸酯等为例对热消去反应的机理进行了分析研讨 .

Alkenes are the most important compounds or intermediates in organic synthesis. Because of good yields and purity and simple molecular structure,heating eliminate reaction can be validly used in the process of synthesis of alkenes.The chief aim of the present work is to investigate the reaction mechanisms of heating elimination according to the reaction of carboxylic ester,etc.