BR112022001817A2 - Métodos para a preparação de fluensulfono - Google Patents

Métodos para a preparação de fluensulfono

Info

Publication number
BR112022001817A2
BR112022001817A2 BR112022001817A BR112022001817A BR112022001817A2 BR 112022001817 A2 BR112022001817 A2 BR 112022001817A2 BR 112022001817 A BR112022001817 A BR 112022001817A BR 112022001817 A BR112022001817 A BR 112022001817A BR 112022001817 A2 BR112022001817 A2 BR 112022001817A2
Authority
BR
Brazil
Prior art keywords
fluensulfone
preparation
methods
trifluorobut
thiazole
Prior art date
Application number
BR112022001817A
Other languages
English (en)
Inventor
Alexander Khenkin
Ronny Neumann
Original Assignee
Yeda Res & Dev
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
Application filed by Yeda Res & Dev filed Critical Yeda Res & Dev
Publication of BR112022001817A2 publication Critical patent/BR112022001817A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole 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
    • C07D277/36—Sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Catalysts (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)

Abstract

métodos para a preparação de fluensulfono. a presente invenção é direcionada a um método de oxidação de 5-cloro-2-((3,4,4-trifluorobut-3-en-1-il)tio)-1¿3,3¿2-tiazol e análogos do mesmo à sulfona correspondente, usando um oxidante e um catalisador à base de óxido metálico.
BR112022001817A 2019-08-04 2020-08-04 Métodos para a preparação de fluensulfono BR112022001817A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962882541P 2019-08-04 2019-08-04
PCT/IL2020/050852 WO2021024253A1 (en) 2019-08-04 2020-08-04 Process for the preparation of fluensulfone

Publications (1)

Publication Number Publication Date
BR112022001817A2 true BR112022001817A2 (pt) 2022-03-29

Family

ID=72088347

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022001817A BR112022001817A2 (pt) 2019-08-04 2020-08-04 Métodos para a preparação de fluensulfono

Country Status (10)

Country Link
US (1) US20220242838A1 (pt)
JP (1) JP2022543401A (pt)
CN (1) CN114174274A (pt)
AR (1) AR119583A1 (pt)
AU (1) AU2020326508A1 (pt)
BR (1) BR112022001817A2 (pt)
CO (1) CO2022002504A2 (pt)
IL (1) IL290181A (pt)
MX (1) MX2022001388A (pt)
WO (1) WO2021024253A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113419009B (zh) * 2021-06-29 2023-02-07 国家烟草质量监督检验中心 一种氟噻虫砜代谢物的液相色谱串联质谱测定方法
CN114805240B (zh) * 2022-06-28 2022-09-16 湖南速博生物技术有限公司 一种一锅法合成氟烯线砜的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001019685A (ja) 1999-07-06 2001-01-23 Nippon Bayer Agrochem Co Ltd 殺センチュウ性トリフルオロブテン類
DE10229776A1 (de) 2002-07-03 2004-01-22 Bayer Cropscience Ag Verfahren zum Herstellen von heterocyclischen Fluoralkenylsulfonen
JP6131956B2 (ja) * 2012-08-31 2017-05-24 小野薬品工業株式会社 アミン塩とその結晶
CN104292156A (zh) * 2014-10-15 2015-01-21 江苏耕耘化学有限公司 啶酰菌胺同系物、其非偶联法合成方法及其在制备防治病菌药物中的应用
CN105646393A (zh) * 2016-03-31 2016-06-08 贵州大学 含三氟丁烯的1,3,4-噁(噻)二唑硫醚(砜)类衍生物、其制备方法及应用
IT201800006066A1 (it) * 2018-06-06 2019-12-06 Processo per la preparazione di derivati tiadiazolici

Also Published As

Publication number Publication date
CN114174274A (zh) 2022-03-11
AR119583A1 (es) 2021-12-29
MX2022001388A (es) 2022-03-25
US20220242838A1 (en) 2022-08-04
JP2022543401A (ja) 2022-10-12
IL290181A (en) 2022-03-01
CO2022002504A2 (es) 2022-04-08
AU2020326508A1 (en) 2022-03-24
WO2021024253A1 (en) 2021-02-11

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Legal Events

Date Code Title Description
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