Invention Grant
- Patent Title: Process for preparing 5-fluoro-1-methyl-3-difluoromethyl-1H-pyrazole-4-carbaldehyde
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Application No.: US14760674Application Date: 2014-01-16
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Publication No.: US09932312B2Publication Date: 2018-04-03
- Inventor: Norbert Lui , Sergii Pazenok
- Applicant: BAYER CROPSCIENCE AG
- Applicant Address: DE Monheim
- Assignee: BAYER CROPSCIENCE AG
- Current Assignee: BAYER CROPSCIENCE AG
- Current Assignee Address: DE Monheim
- Agency: Morrison & Foerster LLP
- Priority: EP13151564 20130117
- International Application: PCT/EP2014/050767 WO 20140116
- International Announcement: WO2014/111449 WO 20140724
- Main IPC: C07D231/16
- IPC: C07D231/16
Abstract:
The present invention relates to a novel process for preparing 5-fluoro-1-methyl-3-difluoromethyl-1H-pyrazole-4-carbaldehyde, a useful intermediate in the manufacture of fungicides.
Public/Granted literature
- US20150353502A1 PROCESS FOR PREPARING 5-FLUORO-1-METHYL-3-DIFLUOROMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE Public/Granted day:2015-12-10
Information query
