AR071540A1 - Proceso para la produccion de un compuesto de toluidina - Google Patents

Proceso para la produccion de un compuesto de toluidina

Info

Publication number
AR071540A1
AR071540A1 ARP080103357A ARP080103357A AR071540A1 AR 071540 A1 AR071540 A1 AR 071540A1 AR P080103357 A ARP080103357 A AR P080103357A AR P080103357 A ARP080103357 A AR P080103357A AR 071540 A1 AR071540 A1 AR 071540A1
Authority
AR
Argentina
Prior art keywords
alpha
chloro
toluidine
production
trifluor
Prior art date
Application number
ARP080103357A
Other languages
English (en)
Original Assignee
Ishihara Sangyo Kaisha
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 Ishihara Sangyo Kaisha filed Critical Ishihara Sangyo Kaisha
Publication of AR071540A1 publication Critical patent/AR071540A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Reivindicacion 1: Un proceso para producir 3-cloro-N-(3-cloro-5-trifluorometil-2-piridil)-alfa,alfa,alfa-trifluor-2,6-dinitro-p-toluidina, el cual comprende (1) una etapa de hacer reaccionar 2-amino-3-cloro-5-trifluormetilpiridina y 2,4-dicloro-3,5-dinitrobenzotrifluoruro en presencia de un componente alcalino seleccionado del grupo integrado por hidroxidos y carbonatos de metales alcalinos e hidroxidos y carbonatos de metales alcalinotérreos como sustancia básica y un alcohol terciario como solvente, y (2) una etapa de neutralizacion o acidificacion de una mezcla que contiene 3-cloro-N-(3-cloro-5-trifluorometil-2-piridil)-alfa,alfa,alfa-trifluor-2,6-dinitro-p-toluidina como el producto de reaccion y el solvente con un ácido.
ARP080103357A 2007-08-02 2008-08-01 Proceso para la produccion de un compuesto de toluidina AR071540A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007202362 2007-08-02
JP2008037635 2008-02-19

Publications (1)

Publication Number Publication Date
AR071540A1 true AR071540A1 (es) 2010-06-30

Family

ID=40202184

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080103357A AR071540A1 (es) 2007-08-02 2008-08-01 Proceso para la produccion de un compuesto de toluidina

Country Status (5)

Country Link
JP (1) JP2009221185A (es)
AR (1) AR071540A1 (es)
CL (1) CL2008002276A1 (es)
TW (1) TW200909419A (es)
WO (1) WO2009017239A2 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ600896A (en) 2005-11-23 2013-12-20 Makhteshim Chem Works Ltd Process for preparing pyridinamines and novel polymorphs thereof
CN106316937A (zh) * 2015-06-29 2017-01-11 江苏威耳化工有限公司 一种氟啶胺的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052146B2 (ja) * 1979-12-25 1985-11-18 石原産業株式会社 Ｎ−ピリジルアニリン系化合物、それらの製造方法及びそれらを含有する有害生物防除剤
NZ600896A (en) * 2005-11-23 2013-12-20 Makhteshim Chem Works Ltd Process for preparing pyridinamines and novel polymorphs thereof

Also Published As

Publication number Publication date
TW200909419A (en) 2009-03-01
CL2008002276A1 (es) 2009-08-07
WO2009017239A2 (en) 2009-02-05
JP2009221185A (ja) 2009-10-01
WO2009017239A3 (en) 2009-06-25

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