Three novel chiral binuclear Mn(Ⅲ)-Schiff-base complexes have been synthesized and the application of these complexes in the asymmetric epoxidation of trans-st
In this paper, a new silica-supported poly-γ-aminopropylsilane Cu^2+-Pd^2+ complex was studied in Heck vinylation reaction of aryl iodide with olefins. The cat