Analysis on Reactions of Aryl Halides

general objective of this article is to Analysis on Reactions of Aryl Halides. Aryl halides are relatively unreactive toward nucleophilic alternative reactions.. This lack of reactivity is a result of several factors. Steric hindrance caused by the benzene ring of the aryl halide prevents S N2 reactions. Likewise, phenyl cations are unstable, thus making S N1 reactions impossible. Additionally, the carbon‐halogen bond is shorter and as a consequence stronger in aryl halides than in alkyl halides.