Invention Grant
US09434749B2 Platinum catalyzed hydrosilylation reactions utilizing cyclodiene additives
有权
使用环二烯添加剂的铂催化氢化硅烷化反应
- Patent Title: Platinum catalyzed hydrosilylation reactions utilizing cyclodiene additives
- Patent Title (中): 使用环二烯添加剂的铂催化氢化硅烷化反应
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Application No.: US14737930Application Date: 2015-06-12
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Publication No.: US09434749B2Publication Date: 2016-09-06
- Inventor: Aroop Kumar Roy , Julie L. Boyer , Juergen Koller , David Jenkins , Andrea Trotto , Kenrick M. Lewis
- Applicant: Momentive Performance Materials Inc.
- Applicant Address: US NY Waterford
- Assignee: Momentive Performance Materials Inc.
- Current Assignee: Momentive Performance Materials Inc.
- Current Assignee Address: US NY Waterford
- Agency: McDonald Hopkins LLC
- Agent Joseph E. Waters
- Main IPC: C07F7/04
- IPC: C07F7/04 ; C07F7/08 ; C07F7/12 ; C07F7/14 ; C07F7/18
Abstract:
A process for the hydrosilylation of an unsaturated compound comprising reacting (a) a silyl hydride with (b) an unsaturated compound in the presence of (c) a platinum compound and (d) a cyclodiene, with the provisos that (i) when the unsaturated compound is a terminal alkyne, the silyl hydride is other than a halosilane, and (ii) when the platinum compound is a Pt(II)-based compound, the ratio of total moles of cyclodiene to moles of platinum is less than 3:1.
Public/Granted literature
- US20150361112A1 PLATINUM CATALYZED HYDROSILYLATION REACTIONS UTILIZING CYCLODIENE ADDITIVES Public/Granted day:2015-12-17
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