Invention Grant
- Patent Title: Catalytic reduction of halogenated carbosilanes and halogenated carbodisilanes
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Application No.: US16603358Application Date: 2017-04-07
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Publication No.: US11261202B2Publication Date: 2022-03-01
- Inventor: Manish Khandelwal , Reno Pesaresi , Jean-Marc Girard
- Applicant: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude , AIR LIQUIDE ADVANCED MATERIALS, INC. , Manish Khandelwal , Reno Pesaresi , Jean-Marc Girard
- Applicant Address: FR Paris; US NJ Branchburg; US NJ Somerset; US PA Easton; FR Versailles
- Assignee: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude,AIR LIQUIDE ADVANCED MATERIALS, INC.,Manish Khandelwal,Reno Pesaresi,Jean-Marc Girard
- Current Assignee: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude,AIR LIQUIDE ADVANCED MATERIALS, INC.,Manish Khandelwal,Reno Pesaresi,Jean-Marc Girard
- Current Assignee Address: FR Paris; US NJ Branchburg; US NJ Somerset; US PA Easton; FR Versailles
- Agent Allen E. White
- International Application: PCT/US2017/026568 WO 20170407
- International Announcement: WO2018/186882 WO 20181011
- Main IPC: C07F7/08
- IPC: C07F7/08 ; B01J31/02 ; C07F7/12
Abstract:
Selective reduction methods for halogenated carbosilanes and carbodisilanes are disclosed. More particularly, high yields of the desired carbosilanes and carbodisilanes are obtained by reduction of their halogenated counterparts using a reducing agent and tetrabutylphosphonium chloride (TBPC) as a catalyst.
Public/Granted literature
- US20210087209A1 CATALYTIC REDUCTION OF HALOGENATED CARBOSILANES AND HALOGENATED CARBODISILANES Public/Granted day:2021-03-25
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