electrophilic addition 亲电加成反应 ; [有化] 亲电加成 ; 亲电子加成 ; 加成反应
electrophilic addition reaction 电加成反应 ; 亲电加成反应 ; 亲电加成
Keywords electrophilic addition 亲电加成
bimolecular electrophilic addition 双分子亲电加成
electrophilic addition halogenation 亲电加成卤化
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。
Halogen atom could activate the triple bond and as the directing group, the triple bond occurs the electrophilic addition reaction.
卤原子作为保护基，代替末端炔发生碳-氢官能团化反应。
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