Selective Functionalization of Aromatic C(sp2) −H Bonds in the Presence of Benzylic C(sp3)−H Bonds by Electron‐Deficient Carbenoids Generated from 4‐Acyl‐1‐Sulfonyl‐1,2,3‐Triazoles

AngewchemSelective Functionalization of Aromatic C(sp2) −H Bonds in the Presence of Benzylic C(sp3)−H Bonds by Electron‐Deficient Carbenoids Generated from 4‐Acyl‐1‐Sulfonyl‐1,2,3‐Triazoles: A rhodium(II) ‐catalyzed reaction of newly prepared 4‐acyl‐1‐sulfonyl‐1,2,3‐triazoles with benzene, and its derivatives, is investigated. Acceptor/acceptor carbenoids generated from 4‐acyltriazoles undergo...

Source: Organometallic Current - December 1, 2017 Category: Chemistry Tags: Rh Catalyzed Source Type: blogs