MX2022004551A - Procedimiento para la preparacion de 1,1'-disulfanodiilbis(4-fluor o-2-metil-5-nitrobenceno). - Google Patents

Procedimiento para la preparacion de 1,1'-disulfanodiilbis(4-fluor o-2-metil-5-nitrobenceno).

Info

Publication number
MX2022004551A
MX2022004551A MX2022004551A MX2022004551A MX2022004551A MX 2022004551 A MX2022004551 A MX 2022004551A MX 2022004551 A MX2022004551 A MX 2022004551A MX 2022004551 A MX2022004551 A MX 2022004551A MX 2022004551 A MX2022004551 A MX 2022004551A
Authority
MX
Mexico
Prior art keywords
disulfandiylbis
fluoro
methyl
preparing
robenzol
Prior art date
Application number
MX2022004551A
Other languages
English (en)
Inventor
Thomas Himmler
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of MX2022004551A publication Critical patent/MX2022004551A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
    • C07C319/24—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides by reactions involving the formation of sulfur-to-sulfur bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
    • C07C303/08—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with halogenosulfonic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/78—Halides of sulfonic acids
    • C07C309/86—Halides of sulfonic acids having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/01—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton
    • C07C323/09—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton having sulfur atoms of thio groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La presente invención se refiere a un procedimiento para la preparación de 1,1'-disulfanodiilbis(4-fluoro-2-metil-5-nitrobence no) (ver Fórmula) que sirve como producto intermedio para la producción de fenilsulfóxidos insecticidas, acaricidas y nematicidas.
MX2022004551A 2019-10-16 2020-10-13 Procedimiento para la preparacion de 1,1'-disulfanodiilbis(4-fluor o-2-metil-5-nitrobenceno). MX2022004551A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19203479 2019-10-16
PCT/EP2020/078703 WO2021074108A1 (de) 2019-10-16 2020-10-13 Verfahren zur herstellung von 1,1'-disulfandiylbis(4-fluor-2-methyl-5-nitrobenzol)

Publications (1)

Publication Number Publication Date
MX2022004551A true MX2022004551A (es) 2022-05-10

Family

ID=68461707

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022004551A MX2022004551A (es) 2019-10-16 2020-10-13 Procedimiento para la preparacion de 1,1'-disulfanodiilbis(4-fluor o-2-metil-5-nitrobenceno).

Country Status (10)

Country Link
US (1) US20220348538A1 (es)
EP (1) EP4045482A1 (es)
JP (1) JP2022553182A (es)
KR (1) KR20220082835A (es)
CN (1) CN114555555B (es)
BR (1) BR112022007180A2 (es)
IL (1) IL291634A (es)
MX (1) MX2022004551A (es)
TW (1) TW202130617A (es)
WO (1) WO2021074108A1 (es)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834469B2 (ja) * 1980-10-14 1983-07-27 日産化学工業株式会社 クロルベンゼンスルホクロリドの製造方法
AU4308300A (en) * 1999-05-03 2000-11-17 Dr. Reddy's Research Foundation Pyrazoles having antiinflammatory activity
GB0122903D0 (en) * 2001-09-22 2001-11-14 Great Lakes Chemical Europ Sulphonation of phenols
CN101878197B (zh) * 2007-11-30 2015-01-07 庵原化学工业株式会社 3-巯基苯胺化合物的制备方法
JP2013523766A (ja) * 2010-03-31 2013-06-17 グラクソ グループ リミテッド キナーゼ阻害剤としてのイミダゾリル‐イミダゾール
BR112014018450A8 (pt) * 2012-01-25 2017-07-11 Bayer Ip Gmbh Fenilimidazopirazoles substituídos e sua utilização
TWI623520B (zh) * 2012-12-12 2018-05-11 德商拜耳作物科學股份有限公司 製備雙（３－胺基苯基）二硫化物及３－胺基硫醇之方法
CN111825585B (zh) * 2019-09-23 2021-12-14 山东康乔生物科技有限公司 一种含苄胺结构的芳基硫化物及其合成方法和应用

Also Published As

Publication number Publication date
JP2022553182A (ja) 2022-12-22
EP4045482A1 (de) 2022-08-24
TW202130617A (zh) 2021-08-16
WO2021074108A1 (de) 2021-04-22
CN114555555A (zh) 2022-05-27
IL291634A (en) 2022-05-01
CN114555555B (zh) 2024-03-01
BR112022007180A2 (pt) 2022-06-28
US20220348538A1 (en) 2022-11-03
KR20220082835A (ko) 2022-06-17

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