Palladium-Catalyzed Synthesis of Arylamines from Diphenyliodonium Tetrafluoroborate and Secondary Amine

Abstract

Abstract The hetero-cross coupling reaction of diphenyliodonium tetrafluoro-borate with secondary amine in the presence of LiNTMS2 or NaOtBu as base, Pd2(dba)3°CHCl3 as catalyst, and tri-o-tolylphosphine as ligand afforded arylamines at room temperature under mild conditions.