Catalytic cross-coupling reactions continue to revolutionize the way of constructing CÀC bonds, particularly for olefinic, aromatic, and heteroaromatic compounds.[1] The cross- coupling reactions of C (sp3)-centered substrates bearing βhydrogen atoms remains challenging because of the competing β-hydride elimination and isomerization [2] of the catalystbound alkyl groups.[3] The catalytic cross-coupling of sterically hindered tertiary ...
