MX2014001605A - Proceso para la preparacion de compuestos de cloruro de 1h - pirazol - 5 - carbonilo n - sustituidos. - Google Patents

Proceso para la preparacion de compuestos de cloruro de 1h - pirazol - 5 - carbonilo n - sustituidos.

Info

Publication number
MX2014001605A
MX2014001605A MX2014001605A MX2014001605A MX2014001605A MX 2014001605 A MX2014001605 A MX 2014001605A MX 2014001605 A MX2014001605 A MX 2014001605A MX 2014001605 A MX2014001605 A MX 2014001605A MX 2014001605 A MX2014001605 A MX 2014001605A
Authority
MX
Mexico
Prior art keywords
pyrazole
preparing
formula
compound
carbonylchlorid
Prior art date
Application number
MX2014001605A
Other languages
English (en)
Inventor
Karsten Körber
Florian Kaiser
Gemma Veitch
Prashant Deshmukh
Timo Frassetto
Markus Kordes
Michael Rack
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2014001605A publication Critical patent/MX2014001605A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La presente invención se refiere a un proceso para la preparación de un compuesto de cloruro de 1H-pirazol-5-carbonilo N-sustituido de la fórmula (I) (ver Fórmula) en la cual R1 es hidrógeno, halógeno, ciano, alquilo C1-C6, fluoroalquilo C1-C6, cicloalquilo C3-C8, fluorocicloalquilo C3-C8, alquenilo C2-C6, fluoroalquenilo C2-C6, alcoxi C1-C6, fluoroalcoxi C1-C6, fluoroalcoxi C1-C4-alquilo C1-C4, fenilo y similares; cada R2 se selecciona en forma independiente de halógeno, alquilo C1-C6, fluoroalquilo C1-C6, cicloalquilo C3-C8, fluorocicloalquilo C3-C8, alquenilo C2-C6, fluoroalquenilo C2-C6, alcoxi C1-C6, fenilo y similares; r es 0, 1, 2, 3 o 4; que comprenden los pasos de i) desprotonar un compuesto de la fórmula (II) (ver Fórmula) en la cual las variables R1, R2 y r son cada una como se definió con anterioridad, con una base seleccionada de base orgánica de litio que tiene un litio unido a carbono o nitrógeno o con una base orgánica de magnesio que tiene un magnesio unido a carbono; y ii) someter el producto obtenido en el paso (i) a clorocarbonilación por medio de su reacción con un reactivo seleccionado del grupo que consiste un fosgeno o un equivalente de fosgeno, para obtener un compuesto de la fórmula (I).
MX2014001605A 2011-08-12 2012-08-10 Proceso para la preparacion de compuestos de cloruro de 1h - pirazol - 5 - carbonilo n - sustituidos. MX2014001605A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161522746P 2011-08-12 2011-08-12
EP11177494 2011-08-12
PCT/EP2012/065648 WO2013024007A1 (en) 2011-08-12 2012-08-10 Process for preparing n-substituted 1h-pyrazole-5-carbonylchloride compounds

Publications (1)

Publication Number Publication Date
MX2014001605A true MX2014001605A (es) 2014-05-01

Family

ID=47714794

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014001605A MX2014001605A (es) 2011-08-12 2012-08-10 Proceso para la preparacion de compuestos de cloruro de 1h - pirazol - 5 - carbonilo n - sustituidos.

Country Status (10)

Country Link
US (1) US8921567B2 (es)
EP (1) EP2742035A1 (es)
JP (1) JP5955961B2 (es)
KR (1) KR20140051401A (es)
CN (1) CN103874694B (es)
AU (1) AU2012297002A1 (es)
BR (1) BR112014003111A2 (es)
IL (1) IL230594A (es)
MX (1) MX2014001605A (es)
WO (1) WO2013024007A1 (es)

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EP2742021A1 (en) 2011-08-12 2014-06-18 Basf Se Aniline type compounds
BR112014003111A2 (pt) 2011-08-12 2017-02-21 Basf Se “processo para preparar um composto de 1h-pirazol-5- carbonilcloreto n-substituído e processo para preparar um composto de sulfimina”
EP2742037B1 (en) 2011-08-12 2015-10-14 Basf Se N-thio-anthranilamide compounds and their use as pesticides
US9556141B2 (en) 2011-11-21 2017-01-31 Basf Se Process for preparing N-substituted 1H-pyrazole-5-carboxylate compounds and derivatives thereof
CN104487439B (zh) 2012-05-24 2017-06-09 巴斯夫欧洲公司 N‑硫代邻氨基苯甲酰胺化合物及其作为杀害虫剂的用途
WO2014026893A1 (en) 2012-08-17 2014-02-20 Basf Se Carbamat-benzoxazinones
WO2014079820A1 (en) 2012-11-22 2014-05-30 Basf Se Use of anthranilamide compounds for reducing insect-vectored viral infections
CN105050405A (zh) * 2013-03-28 2015-11-11 巴斯夫欧洲公司 制备硫亚胺的方法及其原位转化成n-(2-氨基苯甲酰基)硫亚胺
BR112015027591A2 (pt) * 2013-05-17 2017-07-25 Basf Se processos para a preparação de um ácido, de um cloreto e de um composto de sulfimina
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WO2016091674A1 (en) 2014-12-12 2016-06-16 Basf Se Use of cyclaniliprole on cultivated plants
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BR112014003111A2 (pt) 2011-08-12 2017-02-21 Basf Se “processo para preparar um composto de 1h-pirazol-5- carbonilcloreto n-substituído e processo para preparar um composto de sulfimina”
EP2742021A1 (en) 2011-08-12 2014-06-18 Basf Se Aniline type compounds
US9556141B2 (en) 2011-11-21 2017-01-31 Basf Se Process for preparing N-substituted 1H-pyrazole-5-carboxylate compounds and derivatives thereof

Also Published As

Publication number Publication date
IL230594A (en) 2016-11-30
AU2012297002A1 (en) 2014-03-06
WO2013024007A1 (en) 2013-02-21
US8921567B2 (en) 2014-12-30
KR20140051401A (ko) 2014-04-30
BR112014003111A2 (pt) 2017-02-21
CN103874694A (zh) 2014-06-18
US20140163234A1 (en) 2014-06-12
JP5955961B2 (ja) 2016-07-20
CN103874694B (zh) 2016-08-17
EP2742035A1 (en) 2014-06-18
JP2014521712A (ja) 2014-08-28
IL230594A0 (en) 2014-03-31

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