A new recyclable functionalized mesoporous SBA-15 catalyst grafted with chiral Fe(<scp>iii</scp>) sites for the enantioselective aminolysis of racemic epoxides under solvent free conditions
作者:Mita Halder、Piyali Bhanja、Susmita Roy、Swarbhanu Ghosh、Sudipta Kundu、Md. Mominul Islam、Sk. Manirul Islam
DOI:10.1039/c6ra23289b
日期:——
An efficient and enantioselective strategy for the catalytic ring opening of racemic meso and terminal epoxides with aromatic as well as cyclic amine derivatives has been reported over a new mesoporous SBA-15 catalyst grafted with a chiral Fe(III) complex. The catalyst generates the expected chiral β-amino alcohols in over all better yields along with brilliant enantioselectivity (ee upto >99%) under