Conflict of Interests The authors declare no conflict of interest. Supporting Information Filename Description hlca70011-sup-0001-SuppMat.pdf2.8 MB Supporting Information References 1, , , ‘Catalytic Asymmetric Synthesis with Trans-Chelating Chiral Diphosphine Ligand TRAP: Rhodium-Catalyzed Asymmetric Michael Addition of α-Cyano Carboxylates,’ J. Am. Chem. Soc. 1992, 114, 8295–8296. 2, , ‘Rhodium-Catalyzed Asymmetric 1,4-Addition and Its Related Asymmetric Reactions,’ Chem. Rev. 2003, 103, 2829–2844.