...ies)二、化学性质(chemical properties)（一）、芳环上的亲电取代反应；定义亲电取代反应(electrophilic substitution reaction)：介绍SE ..
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The rearrangement of allylic double bond took placed in the course of these reaction. 6—12 are able to undergo a lot of electrophilic substitution reaction.
产物是双键经过重排的取代烯丙基二甲基甲氧基硅烷6—10，该产物可进行一系列亲电取代反应。
METHODS: Electrophilic substitution, reduction, oxidation and nucleophilic addition reaction were used in the synthesis of title compounds.
方法：通过亲核取代、还原、氧化、亲核加成等反应得到目的化合物。
Vicarious nucleophilic substitution (VNS) of hydrogen is a new type of reaction which is different from the usual electrophilic and nucleophilic reactions of the nitro arenes.
氢的替代亲核取代反应(VNS)是与硝基芳环的亲电反应、亲核反应不同的一种新反应。
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