Invention Grant
- Patent Title: Process for preparing divinylarene dioxides
- Patent Title (中): 二乙烯基芳烃二氧化物的制备方法
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Application No.: US13498402Application Date: 2010-10-15
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Publication No.: US08716503B2Publication Date: 2014-05-06
- Inventor: Gyongyi Gulyas , Ashwin R. Bharadwaj , Robert J. Wright , Marty J. Null , Eric B. Ripplinger
- Applicant: Gyongyi Gulyas , Ashwin R. Bharadwaj , Robert J. Wright , Marty J. Null , Eric B. Ripplinger
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- International Application: PCT/US2010/052766 WO 20101015
- International Announcement: WO2011/056381 WO 20110512
- Main IPC: C07D301/06
- IPC: C07D301/06 ; C07D301/12
Abstract:
A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene with (b) at least one oxidant in the presence of (c) at least one transition metal complex catalyst, and (d) optionally, in the presence of a solvent, and (e) optionally in the presence of a catalyst modifier under conditions to form a divinylarene dioxide product.
Public/Granted literature
- US20120209015A1 PROCESS FOR PREPARING DIVINYLARENE DIOXIDES Public/Granted day:2012-08-16
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