Invention Grant
US08436191B2 Preparing 5-fluoro-1-alkyl-3-fluoroalkyl-1H-pyrazole-4-carbonyl chlorides
有权
制备5-氟-1-烷基-3-氟烷基-1H-吡唑-4-羰基氯
- Patent Title: Preparing 5-fluoro-1-alkyl-3-fluoroalkyl-1H-pyrazole-4-carbonyl chlorides
- Patent Title (中): 制备5-氟-1-烷基-3-氟烷基-1H-吡唑-4-羰基氯
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Application No.: US12950849Application Date: 2010-11-19
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Publication No.: US08436191B2Publication Date: 2013-05-07
- Inventor: Sergii Pazenok , Norbert Lui , Marc Kosten , Guenter Bartels
- Applicant: Sergii Pazenok , Norbert Lui , Marc Kosten , Guenter Bartels
- Applicant Address: DE
- Assignee: Bayer CropScience AG
- Current Assignee: Bayer CropScience AG
- Current Assignee Address: DE
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Priority: EP09176426 20091119
- Main IPC: C07D231/20
- IPC: C07D231/20
Abstract:
The present invention relates to a novel process for preparing 5-fluoro-1-alkyl-3-fluoroalkyl-1H-pyrazole-4-carbonyl chlorides, a useful intermediate in the manufacture of fungicides.
Public/Granted literature
- US20110207940A1 Preparing 5-fluoro-1-alkyl-3-fluoroalkyl-1H-pyrazole-4-carbonyl chlorides Public/Granted day:2011-08-25
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