CO6660510A2 - Proceso de produccion de fipronilo - Google Patents

Proceso de produccion de fipronilo

Info

Publication number
CO6660510A2
CO6660510A2 CO12234698A CO12234698A CO6660510A2 CO 6660510 A2 CO6660510 A2 CO 6660510A2 CO 12234698 A CO12234698 A CO 12234698A CO 12234698 A CO12234698 A CO 12234698A CO 6660510 A2 CO6660510 A2 CO 6660510A2
Authority
CO
Colombia
Prior art keywords
production process
trifluoromethylphenyl
dichloro
cyano
formula
Prior art date
Application number
CO12234698A
Other languages
English (en)
Inventor
Anat Levin
Michael Grabarnick
Original Assignee
Irvita Plant Prot N V A Branch Of Celsius Property B V
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44645163&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO6660510(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Irvita Plant Prot N V A Branch Of Celsius Property B V filed Critical Irvita Plant Prot N V A Branch Of Celsius Property B V
Publication of CO6660510A2 publication Critical patent/CO6660510A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00—Antiparasitic agents
    • A61P33/14—Ectoparasiticides, e.g. scabicides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Public Health (AREA)
  • Agronomy & Crop Science (AREA)
  • Medicinal Chemistry (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Se describe un proceso de oxidación mejorado para preparar 5-aminb-3-ciano-l- (2,6-dicloro-4-trifluorometilfenill) -4-trif.luorometilsulfinil pirazol, de la fórmula (1). El proceso incluye mezclar 5-amino-3-ciano-l- (2, 6-dicloro-4-trifluorometilfenill) -4-trifluorometiltiopirazol de la fórmula (II) con ácido dicloroacético y peróxido de hidrógeno en la presencia de un ácido fuerte.
CO12234698A 2010-07-12 2012-12-27 Proceso de produccion de fipronilo CO6660510A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36336610P 2010-07-12 2010-07-12

Publications (1)

Publication Number Publication Date
CO6660510A2 true CO6660510A2 (es) 2013-04-30

Family

ID=44645163

Family Applications (1)

Application Number Title Priority Date Filing Date
CO12234698A CO6660510A2 (es) 2010-07-12 2012-12-27 Proceso de produccion de fipronilo

Country Status (13)

Country Link
US (10) US20130197238A1 (es)
EP (1) EP2593436A1 (es)
JP (1) JP2013532187A (es)
KR (1) KR20130124473A (es)
CN (1) CN103153961A (es)
AU (1) AU2011277946B2 (es)
BR (1) BR112013000758A8 (es)
CA (1) CA2805227A1 (es)
CO (1) CO6660510A2 (es)
MX (1) MX2013000374A (es)
NZ (1) NZ605535A (es)
WO (1) WO2012007938A1 (es)
ZA (1) ZA201300195B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2630849C (en) 2005-12-14 2013-05-14 Makhteshim Chemical Works Ltd. Polymorphs and amorphous forms of 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-1h-pyrazole-3-carbonitrile
IT1400666B1 (it) 2010-07-07 2013-06-28 Finchimica Srl Procedimento per la sintesi di 5-amino, 1-fenil, 3-ciano, 4-trifluorometil sulfinil pirazoli.
CN102690232A (zh) * 2012-05-30 2012-09-26 河南中医学院 一种氟虫腈中间体的合成方法
CN103360316B (zh) * 2013-04-22 2015-02-11 浙江海正化工股份有限公司 一种氟虫腈的制备方法
DE112015002978T5 (de) * 2014-06-26 2017-03-09 Sumitomo Chemical Company, Limited Verfahren zur Herstellung einer Phenolverbindung
EP3412658A1 (en) * 2017-06-09 2018-12-12 Solvay Sa Processes for the manufacture of sulfur-substitued pyrazole derivatives
JP2021502991A (ja) 2017-11-15 2021-02-04 アダマ・マクテシム・リミテッド ５−アミノ−１−（２，６−ジクロロ−４−トリフルオロメチル−フェニル）−４−エチルスルファニル−１ｈ−ピラゾール−３−カルボニトリル及び関連化合物の合成
CN108318604A (zh) * 2017-12-19 2018-07-24 上海市农产品质量安全检测中心 一种牛奶中氟虫腈及其代谢物的检测方法
KR102083906B1 (ko) 2018-09-21 2020-03-03 (주)스페이스링크 피프로닐 대사산물의 효과적인 제거 물질 생성장치
CN111004180A (zh) * 2019-09-11 2020-04-14 浙江埃森化学有限公司 一种制备氟虫腈的方法
WO2021151976A1 (de) * 2020-01-31 2021-08-05 Bayer Aktiengesellschaft [(1,4,5-trisubstituierte-1h-pyrazol-3-yl)sulfanyl]essigsäure derivate sowie deren salze und ihre verwendung als herbizide wirkstoffe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8713768D0 (en) 1987-06-12 1987-07-15 May & Baker Ltd Compositions of matter
ES2222743T3 (es) 1999-10-22 2005-02-01 Bayer Cropscience S.A. Procedimiento para preparar un derivado 4-trifluorometilsulfinilpirazol.
NZ568025A (en) * 2006-04-25 2011-02-25 Gharda Chemicals Ltd Process for the preparation of fipronil, an insecticide, and related pyrazoles
CN101250158B (zh) * 2008-04-02 2011-12-07 湖南化工研究院 一种氟虫腈的制备方法
WO2010105969A1 (en) * 2009-03-16 2010-09-23 Basf Se Process for the preparation of pyrazole derivatives
EP2493860B1 (en) * 2009-10-30 2014-01-15 Basf Se Process for the preparation of 4-sulfinyl-pyrazole derivatives
IT1400666B1 (it) * 2010-07-07 2013-06-28 Finchimica Srl Procedimento per la sintesi di 5-amino, 1-fenil, 3-ciano, 4-trifluorometil sulfinil pirazoli.

Also Published As

Publication number Publication date
US20150099892A1 (en) 2015-04-09
US20170121290A1 (en) 2017-05-04
US20190152921A1 (en) 2019-05-23
US20180282286A1 (en) 2018-10-04
US20160304467A1 (en) 2016-10-20
BR112013000758A2 (pt) 2016-05-24
BR112013000758A8 (pt) 2018-02-14
KR20130124473A (ko) 2013-11-14
MX2013000374A (es) 2013-03-05
US20130289283A1 (en) 2013-10-31
WO2012007938A8 (en) 2012-12-13
AU2011277946A1 (en) 2013-02-07
CA2805227A1 (en) 2012-01-19
EP2593436A1 (en) 2013-05-22
ZA201300195B (en) 2013-09-25
US20130197238A1 (en) 2013-08-01
US20180155294A1 (en) 2018-06-07
NZ605535A (en) 2015-03-27
WO2012007938A1 (en) 2012-01-19
JP2013532187A (ja) 2013-08-15
US20170320832A1 (en) 2017-11-09
CN103153961A (zh) 2013-06-12
AU2011277946B2 (en) 2015-06-11
US20140155620A1 (en) 2014-06-05

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