The mechanism begins with the development of a small amount of bromine radical which then abstracts an allylic hydrogen to form an allylic radical and HBr. Nonetheless, halogens are usually not electrophillic adequate to interrupt the aromaticity of benzenes, which demand a catalyst to activate. The Mechanism for Electrophilic Substitution https://jaredoswax.blogprodesign.com/58876567/the-half-life-of-bromazolam-diaries