Invention Grant
- Patent Title: Processes for making (R)-ethyl 4-cyano-3-hydroxybutyric acid
- Patent Title (中): 制备（R）-4-氰基-3-羟基丁酸的方法
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Application No.: US10461925Application Date: 2003-06-13
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Publication No.: US07932064B2Publication Date: 2011-04-26
- Inventor: Mark J. Burk , Grace Desantis , Brian Morgan , Zoulin Zhu
- Applicant: Mark J. Burk , Grace Desantis , Brian Morgan , Zoulin Zhu
- Applicant Address: US CA San Diego
- Assignee: Verenium Corporation
- Current Assignee: Verenium Corporation
- Current Assignee Address: US CA San Diego
- Main IPC: C12P13/00
- IPC: C12P13/00 ; C12N9/78 ; C07H21/04 ; C07H21/02
Abstract:
The invention provides novel processes for making ethyl-4-cyano-3-hydroxybutyrate, e.g., (R)-ethyl 4-cyano-3-hydroxybutyric acid, and 4-cyano-3-hydroxybutyric acid. The invention provides protocols for making and 4-cyano-3-hydroxybutyric acid and ethyl-4-cyano-3-hydroxybutyrate by whole cell processes, cell lysate processes, “one pot processes” and “multi-pot” processes using a variety of parameters.
Public/Granted literature
- US20040053378A1 Processes for making (R)-ethyl 4-cyano-3-hydroxybutyric acid Public/Granted day:2004-03-18
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