HUT44411A - Herbicides comprising substituted n-phenyl-pyridazone derivatives as active substance and process for preparing the active substances - Google Patents

Herbicides comprising substituted n-phenyl-pyridazone derivatives as active substance and process for preparing the active substances

Info

Publication number
HUT44411A
HUT44411A HU872445A HU244587A HUT44411A HU T44411 A HUT44411 A HU T44411A HU 872445 A HU872445 A HU 872445A HU 244587 A HU244587 A HU 244587A HU T44411 A HUT44411 A HU T44411A
Authority
HU
Hungary
Prior art keywords
phenyl
substituted
herbicides
preparing
active
Prior art date
Application number
HU872445A
Other languages
English (en)
Other versions
HU200195B (en
Inventor
Rainer Becker
Ulrich Wriede
Ulrich Schirmer
Adolf Parg
Bruno Wuerzer
Norbert Meyer
Original Assignee
Basf Ag
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 Ag filed Critical Basf Ag
Publication of HUT44411A publication Critical patent/HUT44411A/hu
Publication of HU200195B publication Critical patent/HU200195B/hu

Links

Classifications

    • 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
    • C07D237/02—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
HU872445A 1986-05-28 1987-05-27 Herbicides containing as active substance substituated derivatives of n-phenil-piridasone and process for production of the active substances HU200195B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863617997 DE3617997A1 (de) 1986-05-28 1986-05-28 Substituierte n-phenylpyridazonderivate i

Publications (2)

Publication Number Publication Date
HUT44411A true HUT44411A (en) 1988-03-28
HU200195B HU200195B (en) 1990-04-28

Family

ID=6301822

Family Applications (1)

Application Number Title Priority Date Filing Date
HU872445A HU200195B (en) 1986-05-28 1987-05-27 Herbicides containing as active substance substituated derivatives of n-phenil-piridasone and process for production of the active substances

Country Status (8)

Country Link
US (1) US4844729A (hu)
EP (1) EP0247551B1 (hu)
JP (1) JPS62286972A (hu)
AT (1) ATE69048T1 (hu)
BR (1) BR8702720A (hu)
CA (1) CA1284502C (hu)
DE (2) DE3617997A1 (hu)
HU (1) HU200195B (hu)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3807896A1 (de) * 1988-03-10 1989-09-21 Basf Ag 2-phenylpyridazin-3-on-verbindungen, verfahren zu ihrer herstellung und ihre verwendung als herbizide
IL123339A0 (en) * 1997-02-19 1998-09-24 Sumitomo Chemical Co Pyridazin-3-one derivatives and their use
EP0968650A4 (en) * 1997-02-19 2002-05-02 Sumitomo Chemical Co HERBICIDE COMPOSITIONS
IL123340A0 (en) * 1997-02-20 1998-09-24 Sumitomo Chemical Co Pyridazin-3-one derivatives and their use

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661145A (en) * 1977-03-10 1987-04-28 Rohm And Haas Company Plant growth regulating 1-aryl-1,4-dihydro-4-oxo(thio)-pyridazines
DE2808193A1 (de) * 1978-02-25 1979-09-06 Basf Ag Pyridazon-verbindungen
IT1096594B (it) * 1978-06-22 1985-08-26 Oxon Italia Spa Procedimento per ottenere 5-amino-4-cloro-2-fenil-3(2h)-pirid azinone esente da 5-cloro-4amino-2-fenil-3(2h)-pirida zionone da miscele dei due isomeri ed applicazione quale erbicida selettivo del prodotto ottenuto
DE3013267A1 (de) * 1980-04-05 1981-10-15 Basf Ag, 6700 Ludwigshafen Substituierte pyridazone, verfahren zu ihrer herstellung, diese enthaltende herbizide und ihre anwendung als herbizide
DE3105374A1 (de) * 1981-02-14 1982-09-02 Bayer Ag, 5090 Leverkusen Benzyl-pyrimidinylalkyl-ether, verfahren zu ihrer herstellung, ihre verwendung als pflanzenwachstumsregulatoren und fungizide sowie zwischenprodukte und deren herstellung
DE3202678A1 (de) * 1982-01-28 1983-08-04 Basf Ag, 6700 Ludwigshafen Substituierte 4,5-dimethoxy-pyridazone, verfahren zu ihrer herstellung, diese enthaltende herbizide und ihre anwendung als herbizide
DE3321007A1 (de) * 1983-06-10 1984-12-13 Basf Ag, 6700 Ludwigshafen Substituierte 4,5-dimethoxypyridazone, verfahren zu ihrer herstellung, diese enthaltende herbizide und ihre verwendung zur bekaempfung unerwuenschten pflanzenwuchses als herbizide
DE3331692A1 (de) * 1983-09-02 1985-03-28 Basf Ag, 6700 Ludwigshafen 3-phenyl-4-methoxycarbonylpyrazole, verfahren zu ihrer herstellung und ihre verwendung zur bekaempfung unerwuenschten pflanzenwuchses
US4623376A (en) * 1984-04-16 1986-11-18 American Cyanamid Company Herbicidal pyridazines and method for controlling undesirable plant species

Also Published As

Publication number Publication date
ATE69048T1 (de) 1991-11-15
CA1284502C (en) 1991-05-28
US4844729A (en) 1989-07-04
EP0247551A3 (en) 1988-03-30
DE3617997A1 (de) 1987-12-03
BR8702720A (pt) 1988-03-01
HU200195B (en) 1990-04-28
EP0247551A2 (de) 1987-12-02
EP0247551B1 (de) 1991-10-30
DE3774176D1 (de) 1991-12-05
JPS62286972A (ja) 1987-12-12

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee