Invention Grant
- Patent Title: Methods for synthesis of olefins and derivatives
- Patent Title (中): 合成烯烃和衍生物的方法
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Application No.: US13887140Application Date: 2013-05-03
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Publication No.: US09365874B2Publication Date: 2016-06-14
- Inventor: Mark J. Burk , Priti Pharkya , Stephen J. Van Dien , Anthony P. Burgard , Christophe H. Schilling
- Applicant: Genomatica, Inc.
- Applicant Address: US CA San Diego
- Assignee: Genomatica, Inc.
- Current Assignee: Genomatica, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Kagan Binder, PLLC
- Main IPC: C12P7/40
- IPC: C12P7/40 ; C12P7/42 ; C12P7/62 ; C12N1/21 ; C07C51/353 ; C07C57/04 ; C07C67/08 ; C07C67/333 ; C12P7/46 ; C07C51/38 ; C07C67/32
Abstract:
The invention provides a method of producing acrylic acid. The method includes contacting fumaric acid with a sufficient amount of ethylene in the presence of a cross-metathesis transformation catalyst to produce about two moles of acrylic acid per mole of fumaric acid. Also provided is an acrylate ester. The method includes contacting fumarate diester with a sufficient amount of ethylene in the presence of a cross-metathesis transformation catalyst to produce about two moles of acrylate ester per mole of fumarate diester. An integrated process for process for producing acrylic acid or acrylate ester is provided which couples bioproduction of fumaric acid with metathesis transformation. An acrylic acid and an acrylate ester production also is provided.
Public/Granted literature
- US20130316426A1 METHODS FOR SYNTHESIS OF OLEFINS AND DERIVATIVES Public/Granted day:2013-11-28
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