Invention Grant
US09000220B2 Organophosphorus compounds based on tetraphenol (TP)-substituted structures
有权
基于四苯酚（TP）取代结构的有机磷化合物
- Patent Title: Organophosphorus compounds based on tetraphenol (TP)-substituted structures
- Patent Title (中): 基于四苯酚（TP）取代结构的有机磷化合物
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Application No.: US13393109Application Date: 2010-08-26
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Publication No.: US09000220B2Publication Date: 2015-04-07
- Inventor: Andrea Christiansen , Robert Franke , Dirk Fridag , Dieter Hess , Burkard Kreidler , Dieter Vogt , Laura Bini , Michele Janssen , Bart Hamers
- Applicant: Andrea Christiansen , Robert Franke , Dirk Fridag , Dieter Hess , Burkard Kreidler , Dieter Vogt , Laura Bini , Michele Janssen , Bart Hamers
- 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: DE102009029050 20090831
- International Application: PCT/EP2010/062466 WO 20100826
- International Announcement: WO2011/023756 WO 20110303
- Main IPC: C07F9/145
- IPC: C07F9/145 ; C07D213/30 ; C07F9/655 ; C07C37/20 ; C07C39/15 ; C07C45/50 ; C07C67/303 ; C07C209/26 ; C07C253/10 ; C07D333/16 ; C07F9/6571 ; C07F9/6574 ; C07F9/6584 ; C07F15/04
Abstract:
The invention relates to the synthesis of tetraphenol-substituted structures, in particular meta-substituted xylenes. Said tetraphenol-type structures are reacted to obtain organic phosphorus compounds, in particular organophosphites. The invention further relates to the production of catalytically active compositions which contain transition metals in addition to the aforementioned organic phosphorus compounds. According to another subject matter of the invention, said catalytically active compositions are used in chemical reactions with small molecules, e.g. HCN, CO, hydrogen, and amines.
Public/Granted literature
- US20120197025A1 ORGANOPHOSPHORUS COMPOUNDS BASED ON TETRAPHENOL (TP)-SUBSTITUTED STRUCTURES Public/Granted day:2012-08-02
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