Invention Grant
- Patent Title: Process for preparing carboxylic acids
- Patent Title (中): 制备羧酸的方法
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Application No.: US14005393Application Date: 2012-03-15
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Publication No.: US09199904B2Publication Date: 2015-12-01
- Inventor: Jean-Nicolas Desrosiers , Joe Ju Gao , Jason Alan Mulder , Jinhua J. Song , Xingzhong Zeng
- Applicant: Jean-Nicolas Desrosiers , Joe Ju Gao , Jason Alan Mulder , Jinhua J. Song , Xingzhong Zeng
- Applicant Address: DE Ingelheim Am Rhein
- Assignee: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
- Current Assignee: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
- Current Assignee Address: DE Ingelheim Am Rhein
- Agent Michael P. Morris; Usha R. Patel
- International Application: PCT/US2012/029155 WO 20120315
- International Announcement: WO2012/129037 WO 20120927
- Main IPC: C07C51/16
- IPC: C07C51/16 ; C07C51/09 ; C07C51/02 ; C07C51/41 ; C07C51/43 ; C07C57/58 ; C07C57/62 ; C07C43/176 ; C07C69/65 ; C07F7/18
Abstract:
The present invention relates to a process of making a compound of formula (XII) or (XIIA): wherein R1,R2, R4 and X are as defined herein.
Public/Granted literature
- US20150038731A1 PROCESS FOR PREPARING CARBOXYLIC ACIDS Public/Granted day:2015-02-05
Information query
