Chemistry - A European Journal p. 14450 - 14453 (2017)
Update date:2022-08-28
Topics:
Czyz, Milena L.
Lupton, David W.
Polyzos, Anastasios
Herein we describe the auxiliary-directed arylation of unactivated C(sp3)?H bonds with aryldiazonium salts, which proceeds under synergistic photoredox and palladium catalysis. The site-selective arylation of aliphatic amides with α-quaternary centres is achieved with high selectivity for β-methyl C(sp3)?H bonds. This operationally simple method is compatible with carbocyclic amides, a range of aryldiazonium salts and proceeds at ambient conditions.
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