Ligand-Enabled Pd(II)-Catalyzed Bromination and Iodination of C(sp³)-H Bonds.

ABSTRACT: We herein report the palladium(II)-catalyzed bromination and iodination of a variety of α-hydrogen-containing carboxylic acid and amino acid-derived amides. These reactions are exclusively enabled by quinoline-type ligands. The halogenated products obtained in this reaction are highly versatile and rapidly undergo further diversification. Further, we report the first example of a free carboxylic acid-directed Pd(II)-catalyzed C(sp³)-H bromination, enabled by quinoline ligands.

SUBMITTER: Zhu RY 

PROVIDER: S-EPMC5535776 | biostudies-literature | 2017 Apr

REPOSITORIES: biostudies-literature