Invention Grant
- Patent Title: Method for synthesizing 2-alkyl-4-trifluoromethyl-3-alkylsulfonylbenzoic acids
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Application No.: US15769765Application Date: 2016-10-21
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Publication No.: US10435352B2Publication Date: 2019-10-08
- Inventor: Christian Funke , Thomas Himmler , Sergii Pazenok , Christoph Schotes , Matthias Beller , Thomas Schareina , Alexander Zapf
- Applicant: Bayer CropScience Aktiengesellschaft
- Applicant Address: DE Monheim am Rhein
- Assignee: Bayer CropScience Aktiengesellschaft
- Current Assignee: Bayer CropScience Aktiengesellschaft
- Current Assignee Address: DE Monheim am Rhein
- Agency: McBee Moore Woodward & Vanik IP, LLC
- Priority: EP15191494 20151026
- International Application: PCT/EP2016/075361 WO 20161021
- International Announcement: WO2017/072038 WO 20170504
- Main IPC: C07C253/14
- IPC: C07C253/14 ; C07C255/50 ; C07C315/02 ; C07C319/14 ; C07C319/20 ; C07C323/62 ; C07C25/13 ; C07C323/36
Abstract:
A process for preparing 2-alkyl-4-trifluoromethyl-3-alkylsulfonylbenzoic acids of the formula (I) is described. Here, the substituents are radicals such as alkyl and substituted phenyl.
Public/Granted literature
- US20180305302A1 METHOD FOR SYNTHESIZING 2-ALKYL-4-TRIFLUOROMETHYL-3-ALKYLSULFONYLBENZOIC ACIDS Public/Granted day:2018-10-25
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