Title:
PREPARATION METHOD FOR AND APPLICATION OF PYRAZOLE ACYLHYDRAZONE CONTAINING TRIFLUOROMETHYL THIADIAZOLE UNIT
Document Type and Number:
WIPO Patent Application WO/2022/002193
Kind Code:
A1
Abstract:
The present invention relates to the technical field of chemical pesticides, and provides a preparation method for and an application of pyrazole acylhydrazone containing a trifluoromethyl thiadiazole unit. The pyrazole acylhydrazone containing a trifluoromethyl thiadiazole unit provided by the present invention is obtained by condensation of trifluoromethyl thiadiazole hydrazide and pyrazole aldehyde. The pyrazole acylhydrazone containing a trifluoromethyl thiadiazole unit has excellent control effect on plant pathogenic bacteria, and the compound can be used for preparing bactericides in the fields of agriculture, horticulture, and the like.
Inventors:
DAI HONG (CN)
ZHENG DANDAN (CN)
MIAO HEYI (CN)
ZHENG DANDAN (CN)
MIAO HEYI (CN)
Application Number:
PCT/CN2021/103978
Publication Date:
January 06, 2022
Filing Date:
July 01, 2021
Export Citation:
Assignee:
UNIV NANTONG (CN)
International Classes:
C07D417/12; A01N43/82; A01P1/00; A01P3/00
Foreign References:
| CN111606903A | 2020-09-01 | |||
| CN111646988A | 2020-09-11 | |||
| CN111635399A | 2020-09-08 | |||
| CN104892591A | 2015-09-09 | |||
| CN101874496A | 2010-11-03 | |||
| CN102633747A | 2012-08-15 | |||
| CN103613583A | 2014-03-05 | |||
| CN108503587A | 2018-09-07 | |||
| CN103641782A | 2014-03-19 | |||
| CN110746356A | 2020-02-04 |
Other References:
WANG YANG, YE HAO, QIAN CHENG, YAO WEI, LI HONG, WANG KAI, HU LANPING, LI LING, WU JINMING, DAI HONG: "Synthesis and Insecticidal Activities of Novel Pyrazole Oxime Ethers Carrying 1,3,4-Oxadiazole Unit", CHINESE JOURNAL OF ORGANIC CHEMISTRY, SCIENCE PRESS, BEIJING., CN, vol. 40, no. 1, 26 August 2019 (2019-08-26), CN , pages 232 - 238, XP055885402, ISSN: 0253-2786, DOI: 10.6023/cjoc201908006
SAMBASIVA RAO P., KURUMURTHY C., VEERASWAMY B., SANTHOSH KUMAR G., NARSAIAH B., PRANAY KUMAR K., MURTHY U. S. N., KARNEWAR SANTOSH: "Synthesis, antimicrobial and cytotoxic activities of novel 4-trifluoromethyl-(1,2,3)-thiadiazolo-5-carboxylic acid hydrazide Schiff’s bases", MEDICINAL CHEMISTRY RESEARCH, BIRKHAEUSER, BOSTON., US, vol. 22, no. 4, 1 April 2013 (2013-04-01), US , pages 1747 - 1755, XP055885400, ISSN: 1054-2523, DOI: 10.1007/s00044-012-0168-x
SAMBASIVA RAO P., KURUMURTHY C., VEERASWAMY B., SANTHOSH KUMAR G., NARSAIAH B., PRANAY KUMAR K., MURTHY U. S. N., KARNEWAR SANTOSH: "Synthesis, antimicrobial and cytotoxic activities of novel 4-trifluoromethyl-(1,2,3)-thiadiazolo-5-carboxylic acid hydrazide Schiff’s bases", MEDICINAL CHEMISTRY RESEARCH, BIRKHAEUSER, BOSTON., US, vol. 22, no. 4, 1 April 2013 (2013-04-01), US , pages 1747 - 1755, XP055885400, ISSN: 1054-2523, DOI: 10.1007/s00044-012-0168-x
Attorney, Agent or Firm:
BEIJING FINELAND IP FIRM (CN)
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