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Patent Searching and Data


Title:
NEW BIFENTHRIN DERIVATIVE, PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/232742
Kind Code:
A1
Abstract:
Provided is a bifenthrin derivative, wherein same has a structural formula as shown in formula (I). The derivative is obtained mainly through modifying and transforming benzene rings at the ortho-position and terminal-position on an intermediate benzene ring of bifenthrin; and same has an excellent insecticidal and mosquito-killing effect on both larvae and adult mosquitoes, and has a significantly reduced toxicity.

Inventors:
ZHAO SUQING (CN)
ZHANG BINGJIE (CN)
FENG DONGYAN (CN)
ZHONG YINGYING (CN)
HUANG JINQU (CN)
WU KE (CN)
LING HUAYING (CN)
TAN QITING (CN)
CHEN YANTING (CN)
ZHAO JIAWEI (CN)
MA ZHUOLIN (CN)
JIANG ZHENGYUN (CN)
YANG YANG (CN)
ZHU QIUYAN (CN)
HONG WEIQIAN (GB)
Application Number:
PCT/CN2019/089461
Publication Date:
November 26, 2020
Filing Date:
May 31, 2019
Export Citation:
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Assignee:
UNIV GUANGDONG TECHNOLOGY (CN)
International Classes:
C07C61/40; A01N43/10; A01N43/12; A01N53/08; C07C51/363; C07D333/16; C07D333/56; C07D333/62
Foreign References:
CN110143869A2019-08-20
US4339457A1982-07-13
US4341796A1982-07-27
US4243677A1981-01-06
US4486355A1984-12-04
US4960922A1990-10-02
GB2106390A1983-04-13
Other References:
ERNEST L. PLUMMER ET AL.: "Heterocyclic analogs of substituted [1, 1'-biphenyl]-3-methylpyrethroid insecticides", JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, vol. 32, no. 5, 1 September 1984 (1984-09-01), XP000653215, DOI: 20200217103641X
Attorney, Agent or Firm:
YOGO PATENT & TRADE MARK AGENCY LIMITED COMPANY (CN)
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