A Novel Three-Step Tandem Reaction for Efficient Syntheses of Bulky Anthracenyl Esters from 2-Benzylbenzoic Acids

Abstract

Bulky anthracenyl esters could be efficiently synthesized from 2-benzylbenzoic acids via a novel three-step tandem reaction containing intramolecular Friedel–Crafts acylation, enolization, and esterification. A mechanism for the tandem reaction is proposed.

Key words

tandem reaction - Friedel–Crafts acylation - enolization - esterification - anthracenyl esters

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