Invention Grant
- Patent Title: Efficient new process for synthesis of 2-amino-5-chloro-N,3-dimethylbenzamide
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Application No.: US17721781Application Date: 2022-04-15
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Publication No.: US11542241B2Publication Date: 2023-01-03
- Inventor: Liang Chen , Yefeng Fan , Jianhua Mao , Zhijian Xu
- Applicant: FMC Corporation , FMC Agro Singapore Pte. Ltd.
- Applicant Address: US PA Philadelphia; SG Singapore
- Assignee: FMC Corporation,FMC Agro Singapore Pte. Ltd.
- Current Assignee: FMC Corporation,FMC Agro Singapore Pte. Ltd.
- Current Assignee Address: US PA Philadelphia; SG Singapore
- Agency: Armstrong Teasdale LLP
- Main IPC: C07D265/26
- IPC: C07D265/26 ; C07D209/38 ; C07D231/00 ; C07C231/14 ; C07C237/28

Abstract:
Described herein are novel methods of synthesizing 2-amino-5-chloro-N,3-dimethylbenzamide. Compounds prepared by the methods disclosed herein are useful for preparation of certain anthranilamide compounds that are of interest as insecticides, such as, for example, the insecticides chlorantraniliprole and cyantraniliprole.
Public/Granted literature
- US20220242837A1 EFFICIENT NEW PROCESS FOR SYNTHESIS OF 2-AMINO-5-CHLORO-N-,3-DIMETHYLBENZAMIDE Public/Granted day:2022-08-04
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