ZA861714B - Benzoylureas - Google Patents

Benzoylureas

Info

Publication number
ZA861714B
ZA861714B ZA861714A ZA861714A ZA861714B ZA 861714 B ZA861714 B ZA 861714B ZA 861714 A ZA861714 A ZA 861714A ZA 861714 A ZA861714 A ZA 861714A ZA 861714 B ZA861714 B ZA 861714B
Authority
ZA
South Africa
Prior art keywords
fluoro
chloro
sulphur
halogen
benzoylureas
Prior art date
Application number
ZA861714A
Inventor
Wilhelm Sirrenberg
Erich Klauke
Benedikt Becker
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of ZA861714B publication Critical patent/ZA861714B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/46—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylureas
    • C07C275/48—Y being a hydrogen or a carbon atom
    • C07C275/54—Y being a carbon atom of a six-membered aromatic ring, e.g. benzoylureas
    • 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<
    • A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C335/04—Derivatives of thiourea
    • C07C335/24—Derivatives of thiourea containing any of the groups, X being a hetero atom, Y being any atom
    • C07C335/26—Y being a hydrogen or a carbon atom, e.g. benzoylthioureas

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

1. Compounds of the general formula (I) see diagramm : EP0197280,P11,F1 in which X represents oxygen or sulphur, R**1 and R**2 are identical or different and represent hydrogen, halogen or alkyl and R**3 represents halogen, and wherein, if R**1 represents 2-fluoro or 2-chloro, R**2 represents hydrogen, 6-fluoro or 6-chloro and R**3 represents fluorine, in those cases X represents sulphur.
ZA861714A 1985-03-09 1986-03-07 Benzoylureas ZA861714B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853508429 DE3508429A1 (en) 1985-03-09 1985-03-09 Benzoyl ureas

Publications (1)

Publication Number Publication Date
ZA861714B true ZA861714B (en) 1986-11-26

Family

ID=6264702

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA861714A ZA861714B (en) 1985-03-09 1986-03-07 Benzoylureas

Country Status (8)

Country Link
EP (1) EP0197280B1 (en)
JP (1) JPS61207368A (en)
AT (1) ATE43835T1 (en)
DE (2) DE3508429A1 (en)
DK (1) DK105186A (en)
HU (1) HU198175B (en)
IL (1) IL78057A0 (en)
ZA (1) ZA861714B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626503A1 (en) * 1986-08-05 1988-02-11 Celamerck Gmbh & Co Kg METHOD FOR PRODUCING BENZOYL UREA
US4910018A (en) * 1987-09-25 1990-03-20 Ciba-Geigy Corp. N-benzoyl-N'-2,4-difluoro-3,5-dihalophenylureas, their preparation and use in pest control
CN113773230A (en) * 2021-09-07 2021-12-10 京博农化科技有限公司 Method for synthesizing diflubenzuron by one-pot method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035084B1 (en) * 1980-03-05 1983-08-31 Ciba-Geigy Ag Substituted n-fluorphenyl-n'-halogen benzoyl ureas, process for their prepration, compositions containing them and their use in combating pests
DE3161657D1 (en) * 1980-11-22 1984-01-19 Celamerck Gmbh & Co Kg Urea derivatives, preparation and use

Also Published As

Publication number Publication date
DK105186D0 (en) 1986-03-07
HU198175B (en) 1989-08-28
EP0197280A3 (en) 1987-09-16
DE3508429A1 (en) 1986-09-11
EP0197280B1 (en) 1989-06-07
JPS61207368A (en) 1986-09-13
IL78057A0 (en) 1986-07-31
EP0197280A2 (en) 1986-10-15
DE3663806D1 (en) 1989-07-13
DK105186A (en) 1986-09-10
ATE43835T1 (en) 1989-06-15
HUT42264A (en) 1987-07-28

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