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1. WO2022002193 - PREPARATION METHOD FOR AND APPLICATION OF PYRAZOLE ACYLHYDRAZONE CONTAINING TRIFLUOROMETHYL THIADIAZOLE UNIT

Publication Number WO/2022/002193
Publication Date 06.01.2022
International Application No. PCT/CN2021/103978
International Filing Date 01.07.2021
IPC
C07D 417/12 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
417Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/196
02containing two hetero rings
12linked by a chain containing hetero atoms as chain links
A01N 43/82 2006.1
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
43Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
72having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms
82five-membered rings with three hetero atoms
A01P 3/00 2006.1
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
PBIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
3Fungicides
A01P 1/00 2006.1
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
PBIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
1Disinfectants; Antimicrobial compounds or mixtures thereof
CPC
A01N 43/82
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
43Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
72having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
82five-membered rings with three ring hetero atoms
C07D 417/12
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
417Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
02containing two hetero rings
12linked by a chain containing hetero atoms as chain links
Applicants
  • 南通大学 NANTONG UNIVERSITY [CN]/[CN]
Inventors
  • 戴红 DAI, Hong
  • 郑丹丹 ZHENG, Dandan
  • 缪何一 MIAO, Heyi
Agents
  • 北京方圆嘉禾知识产权代理有限公司 BEIJING FINELAND IP FIRM
Priority Data
202010622844.501.07.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) PREPARATION METHOD FOR AND APPLICATION OF PYRAZOLE ACYLHYDRAZONE CONTAINING TRIFLUOROMETHYL THIADIAZOLE UNIT
(FR) PROCÉDÉ DE PRÉPARATION ET D'UTILISATION D'ACYLHYDRAZONE DE PYRAZOLE CONTENANT UNE UNITÉ DE TRIFLUOROMÉTHYLTHIADIAZOLE
(ZH) 含三氟甲基噻二唑单元的吡唑酰腙的制备方法和应用
Abstract
(EN) 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.
(FR) La présente invention relève du domaine technique des pesticides chimiques, et concerne un procédé de préparation et une utilisation d'acylhydrazone de pyrazole contenant une unité de trifluorométhylthiadiazole. L'acylhydrazone de pyrazole contenant une unité de trifluorométhylthiadiazole fourni par la présente invention est obtenu par condensation d'hydrazide de trifluorométhylthiadiazole et d'aldéhyde de pyrazole. L'acylhydrazone de pyrazole contenant une unité de trifluorométhylthiadiazole a un excellent effet de lutte contre les bactéries pathogènes des plantes, et le composé peut être utilisé pour préparer des bactéricides dans les domaines de l'agriculture, de l'horticulture et similaires.
(ZH) 本发明提供了含三氟甲基噻二唑单元的吡唑酰腙的制备方法和应用,属于化学农药技术领域。本发明提供的三氟甲基噻二唑单元的吡唑酰腙利用三氟甲基噻二唑酰肼与吡唑醛的缩合得到。所述含三氟甲基噻二唑单元的吡唑酰腙对植物病菌表现出优良的防治效果,该化合物可用于制备农业、园艺等领域的杀菌剂。
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