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复分解反应:这是初中化学的一个概念,是指由两种化合物相互交换成分,生成另外两种化合物的反应。复分解反应是在学生学习无机反应时引出的,本文则着重介绍有机化学中的烯烃复分解反应。多年以来,有机合成中的烯烃复分解反应已被广泛认可为最重要的催化反应之一。烯烃复分解反应:烯烃发生复分解反应时,相互交换位置的是直接连接双键的原子或原子团,即一对烯烃中由双键相连接的两部分发生了交换,进而生成了两个新的烯烃。烯烃复分解反应的一般表达式:
Metathesis reaction: This is a concept of junior high school chemistry. It refers to the reaction that two compounds exchange components and generate two other compounds. Metathesis reactions are induced when students learn inorganic reactions. This article focuses on the olefin metathesis reactions in organic chemistry. For many years, the olefin metathesis reaction in organic synthesis has been widely recognized as one of the most important catalytic reactions. Olefin metathesis reaction: In the metathesis reaction of olefins, atoms or atomic groups directly connecting the double bonds are exchanged, ie, the two parts of a pair of olefins connected by the double bonds are exchanged, thereby generating two new olefins. General expression of olefin metathesis reaction: