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BR9902348A - Derivados de piridazinona - Google Patents

Derivados de piridazinona

Info

Publication number
BR9902348A
BR9902348A BR9902348-2A BR9902348A BR9902348A BR 9902348 A BR9902348 A BR 9902348A BR 9902348 A BR9902348 A BR 9902348A BR 9902348 A BR9902348 A BR 9902348A
Authority
BR
Brazil
Prior art keywords
pyridazinone derivatives
represents hydrogen
alkylü
äwherein
haloalkyl
Prior art date
Application number
BR9902348-2A
Other languages
English (en)
Inventor
Takashi Komori
Original Assignee
Sumitomo Chemical 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
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of BR9902348A publication Critical patent/BR9902348A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having 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
    • C07D237/14—Oxygen atoms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/58—1,2-Diazines; Hydrogenated 1,2-diazines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
    • C07D237/30—Phthalazines

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Patente de Invenção: <B>"DERIVADOS DE PIRIDAZINONA"<D>. A invenção provê derivados de piridazinona indicados na fórmula: em que R^ 1^, R^ 2^, R^ 3^, R^ 4^, R^ 5^ e R^ 7^ representam um átomo de hidrogênio e semelhantes e R^ 6^ representa uma C~ 1~-C~ 3~ alquila e semelhantes. Os derivados de piridazinona têm excelente atividade herbicida.
BR9902348-2A 1998-03-26 1999-03-24 Derivados de piridazinona BR9902348A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7903198 1998-03-26

Publications (1)

Publication Number Publication Date
BR9902348A true BR9902348A (pt) 2000-02-29

Family

ID=13678572

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9902348-2A BR9902348A (pt) 1998-03-26 1999-03-24 Derivados de piridazinona

Country Status (6)

Country Link
US (2) US6187920B1 (pt)
EP (2) EP1371638B1 (pt)
CN (1) CN1232026A (pt)
AT (1) ATE309982T1 (pt)
BR (1) BR9902348A (pt)
DE (1) DE69928454T2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6645917B2 (en) * 2002-03-28 2003-11-11 Council Of Scientific And Industrial Research Composition for hybrid seed production, process for the preparation of such composition and use thereof
BRPI0410538A (pt) * 2003-05-27 2006-06-20 Fmc Corp método para controle de vegetação aquática
WO2015000715A1 (en) 2013-07-02 2015-01-08 Syngenta Participations Ag Pesticidally active bi- or tricyclic heterocycles with sulfur containing substituents
AR119140A1 (es) 2019-06-13 2021-11-24 Pi Industries Ltd Compuestos heterocíclicos fusionados y su uso como agentes de control de plagas

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945857A (en) 1955-05-06 1960-07-19 Monsanto Chemicals Pyridazinones
LU51250A1 (pt) 1965-06-11 1966-10-03
FR1448139A (fr) 1965-06-11 1966-08-05 Ct D Etudes Experimentales Et Nouvelles alcoyl-pyridazones-3 et leur procédé de préparation
DE1912770C3 (de) * 1969-03-13 1973-09-13 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen 4 substituierte 1 Phenyl 5 halogen pyridazon (6) derivate
US5683966A (en) 1993-08-11 1997-11-04 Fmc Corporation Herbicidal 3-(substituted-benzyl)-1-methyl-6-trifluoromethyluracils
US5391541A (en) 1993-08-11 1995-02-21 Fmc Corporation Herbicidal 3-(substituted-benzyl)-1-methyl-6-trifluoromethyluracils
US5514679A (en) * 1994-05-13 1996-05-07 Sterling Winthrop Inc. Therapeutic phenoxyalklpyridazines and intermediates therefor
IL115889A0 (en) 1994-11-14 1996-01-31 Rohm & Haas Pyridazinones and their use as fungicides
BR9609908A (pt) 1995-08-21 1999-03-02 Sumitomo Chemical Co Derivados de piridazin - 3 - ona sua utilização e intermediários para sua produção
DE19537548A1 (de) * 1995-10-09 1997-04-10 Merck Patent Gmbh Endothelin-Rezeptor-Antagonisten
DE19612032A1 (de) 1996-03-27 1997-10-09 Basf Ag Substituierte 1-Methyl-3-benzyluracile
IL123340A0 (en) 1997-02-20 1998-09-24 Sumitomo Chemical Co Pyridazin-3-one derivatives and their use
WO1999018082A1 (de) * 1997-10-07 1999-04-15 Basf Aktiengesellschaft Neue substituierte pyridazinone

Also Published As

Publication number Publication date
EP1371638B1 (en) 2005-11-16
DE69928454T2 (de) 2006-08-03
DE69928454D1 (de) 2005-12-22
EP0947509A2 (en) 1999-10-06
US6187920B1 (en) 2001-02-13
ATE309982T1 (de) 2005-12-15
US20020026048A1 (en) 2002-02-28
CN1232026A (zh) 1999-10-20
US6475955B2 (en) 2002-11-05
EP0947509A3 (en) 1999-12-29
EP1371638A1 (en) 2003-12-17

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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 8A , 9A E 10A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1990 DE 25/02/2009.