Invention Grant
- Patent Title: Monophosphites having an unsymmetric biaryl unit
-
Application No.: US14957074Application Date: 2015-12-02
-
Publication No.: US09643987B2Publication Date: 2017-05-09
- Inventor: Katrin Marie Dyballa , Robert Franke , Detlef Selent , Armin Börner
- Applicant: Evonik Degussa GmbH
- Applicant Address: DE Essen
- Assignee: Evonik Degussa GmbH
- Current Assignee: Evonik Degussa GmbH
- Current Assignee Address: DE Essen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP14196197 20141204
- Main IPC: C07F15/00
- IPC: C07F15/00 ; C07F15/06 ; C07F9/6574 ; C07C45/50
Abstract:
Monophosphites having an unsymmetric biaryl structure and metal complexes thereof are provided. The metal complex compositions are useful as hydroformylation catalysts. The metals of the complex include Rh, Ru, Co and Ir. A method of hydroformylation using the metal complex or the metal complex components is also provided.
Public/Granted literature
- US20160159838A1 MONOPHOSPHITES HAVING AN UNSYMMETRIC BIARYL UNIT Public/Granted day:2016-06-09
Information query
