GB1216193A - Herbicidal compositions - Google Patents

Herbicidal compositions

Info

Publication number
GB1216193A
GB1216193A GB885467A GB885467A GB1216193A GB 1216193 A GB1216193 A GB 1216193A GB 885467 A GB885467 A GB 885467A GB 885467 A GB885467 A GB 885467A GB 1216193 A GB1216193 A GB 1216193A
Authority
GB
United Kingdom
Prior art keywords
herbicidal
thiourea
urea
salt
feb
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
GB885467A
Inventor
Brian Graham White
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB885467A priority Critical patent/GB1216193A/en
Priority to IE16168A priority patent/IE31950B1/en
Priority to IL2947468A priority patent/IL29474A/en
Priority to NL6802494A priority patent/NL153528B/en
Priority to DK72768A priority patent/DK122668B/en
Priority to FR1556564D priority patent/FR1556564A/fr
Priority to DE19681695300 priority patent/DE1695300A1/en
Priority to ES350900A priority patent/ES350900A1/en
Publication of GB1216193A publication Critical patent/GB1216193A/en
Priority to US05/472,513 priority patent/US3931137A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/22—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing two or more pyridine rings directly linked together, e.g. bipyridyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pyridine Compounds (AREA)

Abstract

1,216,193. Herbicidal compositions. IMPERIAL CHEMICAL INDUSTRIES Ltd. 5 Feb., 1968 [24 Feb., 1967], No. 8854/67. Heading C2C. [Also in Division A5] A novel solid complex of a herbicidal bipyridylium quaternary salt with urea or thiourea, having the formula X(A) n (H 2 O) m in which X represents a herbicidal bipyridylium salt, A represents urea or thiourea, n is 1, 2 or 4 and m is an integer from 0 to 4, is prepared by mixing urea or thiourea with a solution of a herbicidal bipyridilium salt in which the concentration of bipyridilium cation is at least 10% w/v. at temperatures between 0‹-100‹ C
GB885467A 1967-02-24 1967-02-24 Herbicidal compositions Expired GB1216193A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB885467A GB1216193A (en) 1967-02-24 1967-02-24 Herbicidal compositions
IE16168A IE31950B1 (en) 1967-02-24 1968-02-09 Herbicidal compositions
IL2947468A IL29474A (en) 1967-02-24 1968-02-15 Herbicidal compositions containing a solid complex of bipyridylium salt with urea or thiourea
NL6802494A NL153528B (en) 1967-02-24 1968-02-21 PROCESS FOR PREPARING AN ACTIVE BIPYRIDINIUM COMPOUND FOR HERBICIDE PREPARATIONS AND FOR PREPARING A SOLID HERBICIDE PREPARATION.
DK72768A DK122668B (en) 1967-02-24 1968-02-23 A solid complex for use as a herbicide.
FR1556564D FR1556564A (en) 1967-02-24 1968-02-23
DE19681695300 DE1695300A1 (en) 1967-02-24 1968-02-23 Herbicide
ES350900A ES350900A1 (en) 1967-02-24 1968-02-24 Herbicidal compositions
US05/472,513 US3931137A (en) 1967-02-24 1974-05-22 Herbicidal compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB885467A GB1216193A (en) 1967-02-24 1967-02-24 Herbicidal compositions

Publications (1)

Publication Number Publication Date
GB1216193A true GB1216193A (en) 1970-12-16

Family

ID=9860530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB885467A Expired GB1216193A (en) 1967-02-24 1967-02-24 Herbicidal compositions

Country Status (8)

Country Link
DE (1) DE1695300A1 (en)
DK (1) DK122668B (en)
ES (1) ES350900A1 (en)
FR (1) FR1556564A (en)
GB (1) GB1216193A (en)
IE (1) IE31950B1 (en)
IL (1) IL29474A (en)
NL (1) NL153528B (en)

Also Published As

Publication number Publication date
FR1556564A (en) 1969-02-07
NL153528B (en) 1977-06-15
IL29474A (en) 1971-11-29
NL6802494A (en) 1968-08-26
IE31950L (en) 1968-08-24
IE31950B1 (en) 1973-02-21
ES350900A1 (en) 1969-05-16
DK122668B (en) 1972-03-27
DE1695300A1 (en) 1971-03-18

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