Asymmetric epoxidation of alkenes catalyzed by novel chiral porphyrin metal complexes

作者:Sakthipriya Pachiannan; Ananthi Nallamuthu
来源:Journal of Porphyrins and Phthalocyanines, 2016, 20(6): 730-737.
DOI:10.1142/S1088424616500620

摘要

<jats:p> Novel chiral porphyrin ligands were synthesized from four different chiral aldehydes. In situ transition metal complexes of these novel chiral porphyrin ligands were found to catalyze asymmetric epoxidation reaction of styrene possessing various substituents. The chiral epoxides were formed in excellent yield and ee. </jats:p>

  • 出版日期2016-6