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Synthesis of P- and S-Stereogenic Compounds via Enantioselective C−H Functionalization

Transition metal-catalyzed enantioselective C−H functionalization has emerged as an efficient and powerful strategy to access various chiral molecules. Recently, this strategy also provided a complementary pathway to the construction of P- and S-stereogenic compounds. In this short review, we summarize the development and applications of various catalytic systems, including Pd(II)/MPAA, Pd(0)/trivalent phosphorus chiral ligand, chiral CpxM(III) (M = Rh, Ir), half-sandwich d6 Ir(III) and Ru(II) with chiral carboxylic acid (CCA) ligand, Ir(I)/chiral bidentate boryl ligand, and Ir(I)/chiral cation, in the access of these chiral compounds via enantioselective C−H functionalization.