BE778142A - Nouveaux derives de la pyridazone, leur preparation et leur applicationcomme herbicides - Google Patents

Nouveaux derives de la pyridazone, leur preparation et leur applicationcomme herbicides

Info

Publication number
BE778142A
BE778142A BE778142A BE778142A BE778142A BE 778142 A BE778142 A BE 778142A BE 778142 A BE778142 A BE 778142A BE 778142 A BE778142 A BE 778142A BE 778142 A BE778142 A BE 778142A
Authority
BE
Belgium
Prior art keywords
pyridazone
herbicides
preparation
application
new derivatives
Prior art date
Application number
BE778142A
Other languages
English (en)
Inventor
C Ebner
Original Assignee
Sandoz Sa
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 Sandoz Sa filed Critical Sandoz Sa
Publication of BE778142A publication Critical patent/BE778142A/fr

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
    • C07D237/22—Nitrogen and 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof

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)
BE778142A 1971-01-19 1972-01-17 Nouveaux derives de la pyridazone, leur preparation et leur applicationcomme herbicides BE778142A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH77771 1971-01-19
CH1746371 1971-12-01

Publications (1)

Publication Number Publication Date
BE778142A true BE778142A (fr) 1972-07-17

Family

ID=25685652

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778142A BE778142A (fr) 1971-01-19 1972-01-17 Nouveaux derives de la pyridazone, leur preparation et leur applicationcomme herbicides

Country Status (2)

Country Link
BE (1) BE778142A (fr)
FR (1) FR2122943A5 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366155A (en) * 1981-03-30 1982-12-28 Eli Lilly And Company 1-Benzoyl-3-(6-oxopyridazinyl)ureas, compositions, and insecticidal method

Also Published As

Publication number Publication date
FR2122943A5 (en) 1972-09-01

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