AR246736A1 - Metodo para preparar derivados de acido pirazolcarboxilico. - Google Patents

Metodo para preparar derivados de acido pirazolcarboxilico.

Info

Publication number
AR246736A1
AR246736A1 AR89314325A AR31432589A AR246736A1 AR 246736 A1 AR246736 A1 AR 246736A1 AR 89314325 A AR89314325 A AR 89314325A AR 31432589 A AR31432589 A AR 31432589A AR 246736 A1 AR246736 A1 AR 246736A1
Authority
AR
Argentina
Prior art keywords
alkyl
hydrogen
derivatives
pyrazolecarboxylic acid
halogen
Prior art date
Application number
AR89314325A
Other languages
English (en)
Original Assignee
Nissan Chemical Ind Ltd
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 Nissan Chemical Ind Ltd filed Critical Nissan Chemical Ind Ltd
Application granted granted Critical
Publication of AR246736A1 publication Critical patent/AR246736A1/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
    • C07D231/38—Nitrogen atoms
    • 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
    • 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
    • C07D231/16—Halogen atoms or nitro radicals
    • 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
    • C07D231/18—One oxygen or sulfur atom
    • 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
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic 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
    • C07D401/02—Heterocyclic 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
    • C07D401/04—Heterocyclic 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

PREPARACION DE UN DERIVADO DE ACIDO PIRAZOLCARBOXILICO DE FORMULA (I), DONDE Y Y Z SON HIDROGENO, HALOGENO, NITRO, CIANO, COOR1, NR1R2, CONR1R2, SR1, SO2NR1R2, SO2R3, R3CO, OR4, CHX2 O CX3; A ESUN HIDROGENO, ALQUILO, FENILO SUBSTITUIDO O NO, PIRIDILO SUBSTITUIDO O NO O OR5 DONDE R1 Y R2 SON HIDROGENO O ALQUILO; R3 ES ALQUILO; R4 ES HIDROGENO, ALQUILO, FENILO SUBSTITUIDO O NO CHF2, CF3 O CF3CH2; R5 ES ALQUILO; Y X ES HALOGENO, QUE COMPRENDE OXIDAR UN COMPUESTO DE PIRAZOL DE FORMULA (II), DONDE Y, Z Y A TIENEN LOS MISMOS SIGNIFICADOS DEFINIDOS MAS ARRIBA, CON UN GAS OXIGENADO ENPRESENCIA DE UN CATALIZADOR DE UN COMPUESTO METALICO.
AR89314325A 1988-07-04 1989-07-04 Metodo para preparar derivados de acido pirazolcarboxilico. AR246736A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16627488 1988-07-04

Publications (1)

Publication Number Publication Date
AR246736A1 true AR246736A1 (es) 1994-09-30

Family

ID=15828345

Family Applications (1)

Application Number Title Priority Date Filing Date
AR89314325A AR246736A1 (es) 1988-07-04 1989-07-04 Metodo para preparar derivados de acido pirazolcarboxilico.

Country Status (13)

Country Link
US (1) US5053517A (es)
EP (1) EP0350176B1 (es)
JP (1) JP2743473B2 (es)
KR (1) KR970002871B1 (es)
AR (1) AR246736A1 (es)
AT (1) ATE127114T1 (es)
AU (1) AU614385B2 (es)
BR (1) BR8903268A (es)
CA (1) CA1337528C (es)
DE (1) DE68924011T2 (es)
ES (1) ES2076210T3 (es)
GR (1) GR3017702T3 (es)
IL (1) IL90665A0 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68926016T2 (de) * 1988-10-27 1996-09-19 Nissan Chemical Ind Ltd Halogeno-4-Methylpyrazole und Verfahren zu ihrer Herstellung
US5220028A (en) * 1988-10-27 1993-06-15 Nissan Chemical Industries, Ltd. Halogeno-4-methylpyrazoles
DE3931786A1 (de) * 1989-09-23 1991-04-04 Basf Ag Pyrazol-3-carbonsaeureamide
US5217523A (en) * 1989-09-23 1993-06-08 Basf Aktiengesellschaft Pyrazole-3-carboxamides, herbicidal compositions and use
US5532416A (en) * 1994-07-20 1996-07-02 Monsanto Company Benzoyl derivatives and synthesis thereof
US5880290A (en) * 1994-01-31 1999-03-09 Monsanto Company Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity
US5587485A (en) * 1994-07-20 1996-12-24 Monsanto Company Heterocyclic- and carbocyclic- substituted benzoic acids and synthesis thereof
US5869688A (en) * 1994-07-20 1999-02-09 Monsanto Company Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity
US5698708A (en) * 1996-06-20 1997-12-16 Monsanto Company Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity
US6531478B2 (en) 2000-02-24 2003-03-11 Cheryl P. Kordik Amino pyrazole derivatives useful for the treatment of obesity and other disorders
EP1320527B1 (de) 2000-09-29 2008-08-13 Basf Se Verfahren zur herstellung von 1-substituierten 5-chlor-4methylpyrazolen
EP2628722A1 (en) * 2012-02-16 2013-08-21 Bayer CropScience AG CF3O-containing enaminoketones and their utilization for the preparation of CF3O-containing pyrazoles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760009A (en) * 1970-02-13 1973-09-18 Chevron Res Hydroquinone process
US3692828A (en) * 1970-05-01 1972-09-19 Gulf Research Development Co Process for preparing phenyl sulfone carboxylic acids
JPS5017068B1 (es) * 1970-12-30 1975-06-18
SU453404A1 (ru) * 1973-02-06 1974-12-15 института В. И. Ленина Способ получения пиразол-3-карбоновых кислот
JPS533188B2 (es) * 1973-06-20 1978-02-03
US4623726A (en) * 1983-04-18 1986-11-18 American Cyanamid Company Method for oxidizing alkyl groups on pyridine, quinoline and benzene ring compounds to carboxylic acids under basic conditions
DE3540839A1 (de) * 1985-11-18 1987-05-27 Bayer Ag 1-aryl-pyrazole
FR2595691B1 (fr) * 1986-03-14 1990-02-02 Kureha Chemical Ind Co Ltd Procede pour la production de l'acide naphtalene-dicarboxylique-2,6 par oxydation du diisopropyl-2,6 naphtalene
DE3729598A1 (de) * 1987-09-04 1989-03-16 Hoechst Ag Verfahren zur herstellung von 1-aryl-pyrazol-3-carbonsaeureestern

Also Published As

Publication number Publication date
CA1337528C (en) 1995-11-07
KR900001658A (ko) 1990-02-27
JPH02124875A (ja) 1990-05-14
JP2743473B2 (ja) 1998-04-22
DE68924011D1 (de) 1995-10-05
DE68924011T2 (de) 1996-01-25
IL90665A0 (en) 1990-01-18
AU3663389A (en) 1990-01-04
EP0350176B1 (en) 1995-08-30
EP0350176A3 (en) 1991-07-24
KR970002871B1 (ko) 1997-03-12
AU614385B2 (en) 1991-08-29
GR3017702T3 (en) 1996-01-31
BR8903268A (pt) 1990-02-13
US5053517A (en) 1991-10-01
EP0350176A2 (en) 1990-01-10
ES2076210T3 (es) 1995-11-01
ATE127114T1 (de) 1995-09-15

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