Invention Grant
- Patent Title: Pyrazole synthesis by coupling of carboxylic acid derivatives and enamines
- Patent Title (中): 吡唑通过羧酸衍生物和烯胺的偶联合成
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Application No.: US13635112Application Date: 2011-03-23
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Publication No.: US08716485B2Publication Date: 2014-05-06
- Inventor: Julia Neumann , Mamta Suri , Frank Glorius
- Applicant: Julia Neumann , Mamta Suri , Frank Glorius
- Applicant Address: DE
- Assignee: Westfälishe Wilhelms-Universität Münster
- Current Assignee: Westfälishe Wilhelms-Universität Münster
- Current Assignee Address: DE
- Agency: Schmeiser, Olsen & Watts, LLP
- Priority: DE102010013282 20100329
- International Application: PCT/EP2011/054484 WO 20110323
- International Announcement: WO2011/120861 WO 20111006
- Main IPC: C07D231/14
- IPC: C07D231/14 ; C07D231/12 ; C07D401/04 ; C07D405/04
Abstract:
The invention describes a novel process for synthesizing pyrazoles by means of oxidative conversion of enamines with suitable N-containing carboxylic acid derivatives.
Public/Granted literature
- US20130012715A1 PYRAZOLE SYNTHESIS BY COUPLING OF CARBOXYLIC ACID DERIVATIVES AND ENAMINES Public/Granted day:2013-01-10
Information query
