Aroyl chlorides as novel acyl radical precursors via visible-light photoredox catalysis?

Organic Chemistry Frontiers Pub Date: 2017-04-06 DOI: 10.1039/C7QO00012J

Abstract

Abundant and inexpensive aroyl chlorides have been employed for the first time as novel acyl radical precursors in visible-light photocatalysis. This radical cascade reaction building new C–C bonds is an effective way to synthesize valuable heterocyclic compounds. This approach mainly features a concise redox-neutral mechanism, radical cascade reaction, mild conditions and convenient operations.

Graphical abstract: Aroyl chlorides as novel acyl radical precursors via visible-light photoredox catalysis
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