Invention Grant
US08664433B2 Synthesis of 4-[3-(2,6-dimethylbenzyloxy)phenyl]-4-oxobutanoic acid
失效
4- [3-（2,6-二甲基苄氧基）苯基] -4-氧代丁酸的合成
![Synthesis of 4-[3-(2,6-dimethylbenzyloxy)phenyl]-4-oxobutanoic acid](/docs/US/2014-03-04/US08664433B2/abs.jpg.600x600.jpg)
- Patent Title: Synthesis of 4-[3-(2,6-dimethylbenzyloxy)phenyl]-4-oxobutanoic acid
- Patent Title (中): 4- [3-（2,6-二甲基苄氧基）苯基] -4-氧代丁酸的合成
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Application No.: US12990851Application Date: 2009-05-04
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Publication No.: US08664433B2Publication Date: 2014-03-04
- Inventor: Jason P. Chinn , Robert J. Kaufman , Shalini Sharma , David Wirth
- Applicant: Jason P. Chinn , Robert J. Kaufman , Shalini Sharma , David Wirth
- Applicant Address: US MD Gaithersburg
- Assignee: Wellstat Therapeutics Corporation
- Current Assignee: Wellstat Therapeutics Corporation
- Current Assignee Address: US MD Gaithersburg
- Agent Lewis J. Kreisler
- International Application: PCT/US2009/042660 WO 20090504
- International Announcement: WO2009/137381 WO 20091112
- Main IPC: C07C59/00
- IPC: C07C59/00
![Synthesis of 4-[3-(2,6-dimethylbenzyloxy)phenyl]-4-oxobutanoic acid](/abs-image/US/2014/03/04/US08664433B2/abs.jpg.150x150.jpg)
Abstract:
The compound 4-[3-(2,6-Dimethylbenzyloxy)phenyl]-4-oxobutanoic acid (DPA) is synthesized from 1-[3-(2,6-Dimethylbenzyloxy)-phenyl]-ethanone (DPE) via the intermediate 4-[3-(2,6-Dimethylbenzyloxy)phenyl]-4-oxobulanoic acid ethyl ester (DPAE).
Public/Granted literature
- US20110201838A1 SYNTHESIS OF 4-[3-(2,6-DIMETHYLBENZYLOXY)PHENYL]-4-OXOBUTANOIC ACID Public/Granted day:2011-08-18
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