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BR9710711A - Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity - Google Patents

Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity

Info

Publication number
BR9710711A
BR9710711A BR9710711A BR9710711A BR9710711A BR 9710711 A BR9710711 A BR 9710711A BR 9710711 A BR9710711 A BR 9710711A BR 9710711 A BR9710711 A BR 9710711A BR 9710711 A BR9710711 A BR 9710711A
Authority
BR
Brazil
Prior art keywords
pyrazoles
haloalkyl
aryl
substituted
preparation
Prior art date
Application number
BR9710711A
Other languages
Portuguese (pt)
Inventor
Bruce C Hamper
Michael K Mao
Original Assignee
Monsanto Co
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
Priority claimed from US08/667,256 external-priority patent/US5880290A/en
Priority claimed from US08/667,135 external-priority patent/US5869688A/en
Priority claimed from US08/667,103 external-priority patent/US5698708A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of BR9710711A publication Critical patent/BR9710711A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D231/00Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10Heterocyclic 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
    • C07D231/12Heterocyclic 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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/455Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/32Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/738Esters of keto-carboxylic acids or aldehydo-carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D231/00Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10Heterocyclic 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
    • C07D231/14Heterocyclic 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
    • C07D231/16Halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
BR9710711A 1996-06-20 1997-06-16 Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity BR9710711A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/667,256 US5880290A (en) 1994-01-31 1996-06-20 Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity
US08/667,135 US5869688A (en) 1994-07-20 1996-06-20 Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity
US08/667,103 US5698708A (en) 1996-06-20 1996-06-20 Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity
PCT/US1997/010525 WO1997048668A2 (en) 1996-06-20 1997-06-16 Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity

Publications (1)

Publication Number Publication Date
BR9710711A true BR9710711A (en) 1999-08-17

Family

ID=27418163

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710711A BR9710711A (en) 1996-06-20 1997-06-16 Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity

Country Status (10)

Country Link
EP (1) EP0923520A2 (en)
JP (1) JP2000512656A (en)
CN (1) CN1228075A (en)
AU (1) AU720882B2 (en)
BR (1) BR9710711A (en)
CA (1) CA2258215A1 (en)
HU (1) HUP0104324A3 (en)
NZ (1) NZ333414A (en)
PL (1) PL330718A1 (en)
WO (1) WO1997048668A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5532416A (en) * 1994-07-20 1996-07-02 Monsanto Company Benzoyl derivatives and synthesis thereof
AU1445001A (en) * 1999-10-29 2001-05-14 Boehringer Ingelheim Pharmaceuticals, Inc. Process of making substituted pyrazoles
EP2999694B1 (en) * 2013-05-22 2017-05-17 Bayer CropScience Aktiengesellschaft Process for preparing 3,5-bis(fluoroalkyl)pyrazole derivatives from alpha,alpha -dihaloamines
CN114874144B (en) * 2022-03-28 2024-07-05 曲靖师范学院 Process for preparing 4-bromo-N-arylpyrazole compound

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578654A (en) * 1950-01-28 1951-12-18 Shell Dev Preparation of tertiary-alkyl-substituted benzene carboxylic acids
FR1504431A (en) * 1965-11-09 1967-12-08 Inst Francais Du Petrole Two-step paraxylene oxidation process
US3426035A (en) * 1966-02-03 1969-02-04 Dow Chemical Co Halogenation of aromatic compounds
DE2922591A1 (en) * 1979-06-02 1980-12-04 Basf Ag METHOD FOR PRODUCING PYRAZOLES
US4870109A (en) * 1985-05-20 1989-09-26 Eli Lilly And Company Control of ectoparasites
US5281571A (en) * 1990-10-18 1994-01-25 Monsanto Company Herbicidal benzoxazinone- and benzothiazinone-substituted pyrazoles
US5532416A (en) * 1994-07-20 1996-07-02 Monsanto Company Benzoyl derivatives and synthesis thereof
JPH072798A (en) * 1993-06-17 1995-01-06 Sumika Fine Chem Kk Production of 5-halogenopyrimidine derivative
US5587485A (en) * 1994-07-20 1996-12-24 Monsanto Company Heterocyclic- and carbocyclic- substituted benzoic acids and synthesis thereof

Also Published As

Publication number Publication date
NZ333414A (en) 2000-05-26
JP2000512656A (en) 2000-09-26
PL330718A1 (en) 1999-05-24
CN1228075A (en) 1999-09-08
WO1997048668A2 (en) 1997-12-24
EP0923520A2 (en) 1999-06-23
AU720882B2 (en) 2000-06-15
WO1997048668A3 (en) 1998-04-02
HUP0104324A2 (en) 2002-02-28
AU3491997A (en) 1998-01-07
CA2258215A1 (en) 1997-12-24
HUP0104324A3 (en) 2002-04-29

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES.