The mechanism starts Using the formation of a little degree of bromine radical which then abstracts an allylic hydrogen to variety an allylic radical and HBr. On the other hand, halogens aren't electrophillic sufficient to interrupt the aromaticity of benzenes, which demand a catalyst to activate. To summarize, when carbocation https://whatscheduledrugisbromazo51504.thezenweb.com/what-does-bromazolam-in-pg-mean-75856432