Where a lone pair in the nucleophile overlaps with the sigma* orbital with the leaving team. Nonetheless, this step does not contain the very same sensitivity to steric hindrance because the SN2 reaction, as we've been about to see. This reaction results in the formation of two new C-halogen bonds https://bromazolam-what-is-it42084.weblogco.com/37758806/detailed-notes-on-bromazolam-in-pg