公开(公告)号：US11110444B2

公开(公告)日：2021-09-07

申请号：US16730345

申请日：2019-12-30

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Shih-Hsien Liu ,  Yi-Liang Tsai ,  Chih-Lung Chin ,  Chien-Wen Lin ,  Chao-Wu Liaw

IPC: B01J31/26 ,  B01J31/02 ,  B01J21/08 ,  B01J35/10 ,  C07D401/14

Abstract: A chiral catalyst represented by formula (II) is provided. In formula (II), Y independently includes hydrogen, fluorine, trifluoromethyl, isopropyl, tert-butyl, CmH2m+1 or OCmH2m+1, wherein m=1-10 and n=1-10. A heterogeneous chiral catalyst is also provided. The heterogeneous chiral catalyst includes the chiral catalyst represented by formula (II), and a substrate connected to the chiral catalyst.