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GB2068955B - Herbicidally active phenyl urea derivatives - Google Patents

Herbicidally active phenyl urea derivatives

Info

Publication number
GB2068955B
GB2068955B GB8103897A GB8103897A GB2068955B GB 2068955 B GB2068955 B GB 2068955B GB 8103897 A GB8103897 A GB 8103897A GB 8103897 A GB8103897 A GB 8103897A GB 2068955 B GB2068955 B GB 2068955B
Authority
GB
United Kingdom
Prior art keywords
urea derivatives
herbicidally active
phenyl urea
active phenyl
herbicidally
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8103897A
Other languages
English (en)
Other versions
GB2068955A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 US06/120,219 external-priority patent/US4334916A/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB2068955A publication Critical patent/GB2068955A/en
Application granted granted Critical
Publication of GB2068955B publication Critical patent/GB2068955B/en
Expired legal-status Critical Current

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
    • 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<
    • A01N47/32—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing >N—CO—N< or >N—CS—N< groups directly attached to a cycloaliphatic ring
    • 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
    • C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C275/30—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by halogen atoms, or by nitro or nitroso groups

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Dentistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB8103897A 1980-02-11 1981-02-09 Herbicidally active phenyl urea derivatives Expired GB2068955B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12021680A 1980-02-11 1980-02-11
US12022080A 1980-02-11 1980-02-11
US06/120,219 US4334916A (en) 1980-02-11 1980-02-11 Use of N-cyclopropyl-N'-(2-Fluorophenyl)urea as a selective herbicide

Publications (2)

Publication Number Publication Date
GB2068955A GB2068955A (en) 1981-08-19
GB2068955B true GB2068955B (en) 1984-02-15

Family

ID=27382448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8103897A Expired GB2068955B (en) 1980-02-11 1981-02-09 Herbicidally active phenyl urea derivatives

Country Status (4)

Country Link
AR (1) AR225490A1 (pt)
BR (1) BR8100768A (pt)
GB (1) GB2068955B (pt)
KE (1) KE3403A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942462A1 (de) * 1989-12-22 1991-06-27 Bayer Ag Difluorphenylharnstoffe

Also Published As

Publication number Publication date
AR225490A1 (es) 1982-03-31
KE3403A (en) 1984-06-08
BR8100768A (pt) 1981-08-25
GB2068955A (en) 1981-08-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee