E2 definition

The term “E2 definition” typically refers to the mechanism of the E2 (bimolecular elimination) reaction in organic chemistry. It describes a concerted process where a base removes a proton from a β-carbon, while a leaving group departs simultaneously, resulting in the formation of a double bond. This definition is essential for understanding reaction kinetics, regioselectivity, and stereochemistry in elimination reactions. Use this tag for posts explaining the E2 reaction mechanism, examples, and its applications in organic synthesis.