The carbon is electrophilic centre .

碳是亲电的中心。

Electrophilic aromatic substitutions : reactions and mechanism .

亲电性芳香族取代反应与其机制。

Substituent effects in electrophilic aromatic substitution .

芳香族亲电取代的取代效应。

Because the reaction initiated by the attachment of an electrophile , the process is called an electrophilic addition reaction .

因为反应是由亲电试剂的附加而开始的，所以这个过程叫做亲电加成反应。

Mechanisms of free-radical substitution , nucleophilic substitution , electrophilic substitution , electrophilic addition , nucleophilic addition , elimination reactions , condensation reactions and rearrangements reactions .

游离基取代，亲核取代，亲电取代，亲电加成，亲核加成，消去反应，缩合反应，分子重排反应的反应机理。