专利检索 ap:("KURARAY CO., LTD.") AND inv:"Tomoya Hosoki" 第 1 页

1.

发明授权
Method for producing iron complexes and method for producing ester compounds using iron complex 有权

公开(公告)号：US10646859B2

公开(公告)日：2020-05-12

申请号：US16312715

申请日：2017-06-20

申请人： KURARAY CO., LTD.

发明人： Yusuke Takahata , Tsuyoshi Kajiyashiki , Tomoya Hosoki , Kimio Okada

IPC分类号： B01J31/22 , C07C67/03 , C07C69/602 , C07F15/02

摘要： Disclosed herein is method for producing an iron dinuclear complex having two iron atoms bonded to each other via one oxygen atom and a ligand structure containing a Schiff base, a method which can produce an ester compound in high yield by the transesterification of an alcohol compound with a carboxylate ester even in the case where the raw material alcohol has a tertiary hydroxyl group which is usually difficult to esterify by transesterification, and a method which can produce a wholly esterified compound by transesterification catalyzed by an iron complex.