Pd-catalyzed cross-coupling reactions that form CÀS bonds have recently emerged as a powerful synthetic approach for synthesizing various sulfur-containing compounds or structural motifs in both medicinal chemistry and material sciences.[1] Pd-catalyzed CÀS coupling reactions remain relatively underdeveloped compared to other carbon– heteroACHTUNGTRENNUNGatom bond-forming reactions. Indeed, many Pd catalysts ...