Molecular Catalysts for Selective Hydrogenolysis of Amides
申请人:Eastman Chemical Company
公开号:US20190345178A1
公开(公告)日:2019-11-14
A compound by the name 1,1,1-tris(di(3,5-dimethoxyphenyl)phosphino-methyl)ethane. The compound can be represented by the structure of formula (I):
The compound is useful as a ligand for ruthenium to form an organometallic complex. The complex is an active catalyst for the hydrogenolysis of amides to form amines and optionally alcohols.
Immobilized ruthenium-triphos catalysts for selective hydrogenolysis of amides
申请人:Eastman Chemical Company
公开号:US10682636B2
公开(公告)日:2020-06-16
A compound represented by the structure of formula (I):
The compound is useful as a ligand for ruthenium to form an organometallic complex. The complex may be immobilized on an oxidic support to form an active, heterogeneous catalyst for the hydrogenolysis of amides to form amines and optionally alcohols.
Molecular catalysts for selective hydrogenolysis of amides
申请人:Eastman Chemical Company
公开号:US11111257B2
公开(公告)日:2021-09-07
A compound by the name 1,1,1-tris(di(3,5-dimethoxyphenyl)phosphino-methyl)ethane. The compound can be represented by the structure of formula (I):
The compound is useful as a ligand for ruthenium to form an organometallic complex. The complex is an active catalyst for the hydrogenolysis of amides to form amines and optionally alcohols.