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Title:
10-UNDECYLENYLAMINO METHYL ETHYL PROPIONATE, AND PREPARATION METHOD THEREFOR AND USE THEREOF IN REPELLING MOSQUITOS
Document Type and Number:
WIPO Patent Application WO/2021/258733
Kind Code:
A1
Abstract:
10-undecylenylamino methyl ethyl propionate, and a preparation method therefor and the use thereof in repelling mosquitos. The structural formula of the compound 10-undecylenylamino methyl ethyl propionate is as shown in formula I. The compound has a simple synthesis process route, same uses easily available raw materials, has a low toxicity, is non-allergenic, does not cause irritation and is safe to use, and has a good effect of repelling mosquitos. The effective protection time of 10-undecylenylamino methyl ethyl propionate with a mass fraction of 10% is 8.3±1.0 h, which reaches the A-level standard of GB/T13917.9-2009 Laboratory Efficacy Test Methods and Criterions of Public Health Insecticides for Pesticide Registration-Part 9: repellent. The compound has value for further research and expanding application.

Inventors:
WU HUA (CN)
DAI JIANQING (CN)
CHEN DASONG (CN)
HUANG HONG (CN)
ZHENG JIHUAN (CN)
Application Number:
PCT/CN2021/074595
Publication Date:
December 30, 2021
Filing Date:
February 01, 2021
Export Citation:
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Assignee:
INST OF ZOOLOGY GUANGDONG ACADEMY OF SCIENCES (CN)
International Classes:
C07C233/49; A01N37/46; A01P17/00; C07C231/02
Domestic Patent References:
WO2014148136A12014-09-25
Foreign References:
CN1918111A2007-02-21
CN1200724A1998-12-02
CN112194594A2021-01-08
CN1589255A2005-03-02
Attorney, Agent or Firm:
GUANGZHOU KEYUE I.P. LAW OFFICE (CN)
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