Title:
HETEROCYCLIC ARYL FORMAMIDES OR SALT THEREOF, PREPARATION METHOD, WEEDING COMPOSITION, AND APPLICATION
Document Type and Number:
WIPO Patent Application WO/2020/156106
Kind Code:
A1
Abstract:
Heterocyclic aryl formamides or a salt thereof, a preparation method, a weeding composition, and an application. The structural formula of the heterocyclic aryl formamide compound or the salt thereof is as shown in formula I, and the compound has excellent weeding activity, is safer for crops, and provides good selectivity, especially for key crops such as wheat, rice, and corn.
Inventors:
LIAN LEI (CN)
PENG XUEGANG (CN)
HUA RONGBAO (CN)
ZHAO DE (CN)
CUI QI (CN)
PENG XUEGANG (CN)
HUA RONGBAO (CN)
ZHAO DE (CN)
CUI QI (CN)
Application Number:
PCT/CN2020/071593
Publication Date:
August 06, 2020
Filing Date:
January 11, 2020
Export Citation:
Assignee:
QINGDAO KINGAGROOT CHEMICAL COMPOUND CO LTD (CN)
International Classes:
C07D249/08; A01N43/26; A01N43/28; A01P13/00; C07D249/10; C07D249/12; C07D249/14; C07D255/02; C07D261/00; C07D261/06; C07D261/12; C07D263/00; C07D263/36; C07D263/38; C07D271/06; C07D271/07
Foreign References:
| CN105399674A | 2016-03-16 | |||
| CN107759581A | 2018-03-06 | |||
| CN107652217A | 2018-02-02 | |||
| CN105503728A | 2016-04-20 |
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