Where a lone pair through the nucleophile overlaps Together with the sigma* orbital in the leaving group. Nevertheless, this step does not have the exact sensitivity to steric hindrance as being the SN2 response, as we're about to see. The predominance of allylic substitution in excess of other positions is https://good-bromazolam-dose-redd06161.blogadvize.com/45668589/the-2-minute-rule-for-solution-bromure-de-potassium