Invention Grant
- Patent Title: Hydrogenation of esters with Ru/bidentate ligands complexes
- Patent Title (中): 用Ru /二齿配体络合物氢化酯
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Application No.: US12839787Application Date: 2010-07-20
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Publication No.: US08692022B2Publication Date: 2014-04-08
- Inventor: Lionel Saudan , Philippe Dupau , Jean-Jacques Riedhauser , Patrick Wyss
- Applicant: Lionel Saudan , Philippe Dupau , Jean-Jacques Riedhauser , Patrick Wyss
- Applicant Address: CH Geneva
- Assignee: Firmenich SA
- Current Assignee: Firmenich SA
- Current Assignee Address: CH Geneva
- Agency: Winston & Strawn LLP
- Priority: WOPCT/IB2005/000938 20050405
- Main IPC: C07F9/28
- IPC: C07F9/28
Abstract:
The present invention relates to the field of catalytic hydrogenation and, more particularly, to the use of Ru complexes with bidentate ligands, having one amino or imino coordinating group and one phosphino coordinating group, in hydrogenation processes for the reduction of esters or lactones into the corresponding alcohol or diol respectively.
Public/Granted literature
- US20100280273A1 HYDROGENATION OF ESTERS WITH RU/BIDENTATE LIGANDS COMPLEXES Public/Granted day:2010-11-04
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