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GB1028818A - Herbicidal compositions comprising urea derivatives and methods for their use - Google Patents

Herbicidal compositions comprising urea derivatives and methods for their use

Info

Publication number
GB1028818A
GB1028818A GB1462963A GB1462963A GB1028818A GB 1028818 A GB1028818 A GB 1028818A GB 1462963 A GB1462963 A GB 1462963A GB 1462963 A GB1462963 A GB 1462963A GB 1028818 A GB1028818 A GB 1028818A
Authority
GB
United Kingdom
Prior art keywords
methyl
acid
triazine
group
dichlorophenyl
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
GB1462963A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1028818A publication Critical patent/GB1028818A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/28Derivatives 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1809Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
    • C07C273/1818Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
    • C07C273/1827X being H
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/06Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08Systems containing only non-condensed rings with a five-membered ring the ring being saturated
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14The ring being saturated
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/18Systems containing only non-condensed rings with a ring being at least seven-membered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00Systems containing two condensed rings
    • C07C2602/36Systems containing two condensed rings the rings having more than two atoms in common
    • C07C2602/42Systems containing two condensed rings the rings having more than two atoms in common the bicyclo ring system containing seven carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Cycloalkyl phenyl ureas of the general formula <FORM:1028818/C2/1> wherein R is a saturated cycloalkyl group containing from 5 to 8 carbon atoms or a saturated bicycloalkyl group of 7 to 8 carbon atoms; X and Y are the same or different and are each a halogen atom or a methyl or ethyl group; t is 0 or 1; m is 0 or 1; n is 0 or 1; a is 0 or 1; Q is a hydrogen atom or a methyl group with the limitation that, when R is a cyclopentyl, cycloheptyl, cyclo-octyl or bicycloalkyl, Q if methyl is in the meta position, and X and Y are the same or different and are each a halogen atom or a methyl group are prepared by reacting a phenyl- or a substituted phenyl isocyanate with the appropriate amine in an inert solvent.ALSO:Herbicidal compositions comprise a carrier and a compound (or an acid addition salt thereof) of the general formula <FORM:1028818/A5-A6/1> wherein R is a saturated monocycloalkyl group containing from 5 to 8 carbon atoms or a saturated bicycloalkyl group containing 7 or 8 carbon atoms; B is an oxygen or sulphur atom; X and Y are the same or different and are each a halogen atom or a methyl or ethyl group; t is 0 or 1; m is 0 or 1; n is 0 or 1; a is 0 or 1; Q is a hydrogen atom or a methyl group with the limitation that when R is cyclopentyl, cycloheptyl, cyclooctyl or bicycloalkyl, Q if methyl must be in the meta position and X and Y are halogen or methyl. They may be in forms such as granules, pellets and emulsions and may contain surface active agents, stickers including synthetic resins and latices and solid diluents and may be coated on to seeds e.g. of perennial grasses. Other active ingredients such as plant nutrients, fertilizers, insecticides, fungicides, herbicides and nematocids may also be included in the compositions, specific examples of which include "dieldrin", "chlordane", "methoxychlor", DDT, 1-naphthyl-N-methylcarbamate (insecticides); metal salts of ethylene bisdithiocarbamic acid; N-trichloromethylmercapto-4-cyclohexene-1, 2-dicarboximide; N-trichloromethylthiophthalimide; 2, 3-dichloro-1, p 4-naphthaquinone; 2, 3, 5, 6-tetrachloro-6-(p-chloroanilino)-s-triazine; copper A; metal salts of alkyl and dialkyl dithiocarbamic acids; zinc pyridinethione; s-(1-oxido-2-pyridyl)-isothiuronium chloride; tetramethylthiuram disulphide; hydroxymercurichlorophenol (fungicides); 2, 4-dichlorophenoxyacetic acid; 2, 4, 5-trichlorophenoxyacetic acid; 2, 4, 5-trichlorophenoxy propionic acid; 3-amino-2, 5-dichlorobenzoic acid; 2, 4-bis(isopropylamino)-6-methylmercapto-s-triazine; 1-n-butyl-3-(3, 4-dichlorophenyl)-1-methyl urea; 2-chloro-4, 6-bis(ethylamino)-s-triazine; 2-chloro-4-ethylamino-6-isopropylamino-s-triazine; 3-(p-chlorophenyl)-1, 1-dimethylurea; 4-(2, 4-dichlorophenoxy)-butyric acid; 2-methyl-4-chlorophenoxy butyric acid; 3-(3, 4-dichlorophenyl)-1, 1-dimethyl urea; N-(3, 4-dichlorophenyl)methacrylamide; 3-(3, 4-dichlorophenyl)-1-methoxy-1-methyl urea; 1, 2-dihydropyridazine-3, 6-dione; 2-ethylamino-4-isopropylamino-6-methylmercapto-s-triazine; sodium 2, 4-dichlorophenoxyethyl sulphate (herbicides) and cacodylic acid; potassium cyanate; divitro-see-butyl phenol and 1, 11-ethylene-2,21-bipyridylium dibromide (contact herbicides). The invention also comprises methods of treating land and plants by applying thereto compositions comprising the active compounds of the invention, particularly to eradicate annual grasses from perennial grasses.
GB1462963A 1962-04-20 1963-04-11 Herbicidal compositions comprising urea derivatives and methods for their use Expired GB1028818A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18898162A 1962-04-20 1962-04-20
US22133162A 1962-09-04 1962-09-04
US22129962A 1962-09-04 1962-09-04

Publications (1)

Publication Number Publication Date
GB1028818A true GB1028818A (en) 1966-05-11

Family

ID=27392504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1462963A Expired GB1028818A (en) 1962-04-20 1963-04-11 Herbicidal compositions comprising urea derivatives and methods for their use

Country Status (11)

Country Link
BE (1) BE631289A (en)
BR (1) BR6348513D0 (en)
CH (1) CH449325A (en)
DE (1) DE1567010C3 (en)
DK (1) DK115223B (en)
DO (1) DOP1963001034A (en)
ES (1) ES287072A1 (en)
FR (1) FR1360893A (en)
GB (1) GB1028818A (en)
NL (1) NL291730A (en)
SE (1) SE324673B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420164A (en) * 1991-04-04 1995-05-30 Yoshitomi Pharmaceutical Industries, Ltd. Cycloalkylurea compounds
WO2017099232A1 (en) * 2015-12-11 2017-06-15 国立大学法人静岡大学 Oil-gelling agent

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945530A1 (en) * 1979-11-10 1981-06-04 Chemische Werke Hüls AG, 4370 Marl UREA MATERIALS WITH CYCLIC SUBSTITUENTS, THEIR PRODUCTION AND USE AS HERBICIDES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420164A (en) * 1991-04-04 1995-05-30 Yoshitomi Pharmaceutical Industries, Ltd. Cycloalkylurea compounds
WO2017099232A1 (en) * 2015-12-11 2017-06-15 国立大学法人静岡大学 Oil-gelling agent
JPWO2017099232A1 (en) * 2015-12-11 2018-11-01 国立大学法人静岡大学 Oil gelling agent
US10640462B2 (en) 2015-12-11 2020-05-05 National University Corporation Shizuoka University Oil gelator

Also Published As

Publication number Publication date
ES287072A1 (en) 1963-10-16
DOP1963001034A (en) 2015-12-22
SE324673B (en) 1970-06-08
DK115223B (en) 1969-09-15
BE631289A (en) 1900-01-01
BR6348513D0 (en) 1973-06-28
FR1360893A (en) 1964-05-15
DE1567010C3 (en) 1974-12-05
DE1567010A1 (en) 1970-04-16
NL291730A (en) 1900-01-01
DE1567010B2 (en) 1974-04-25
CH449325A (en) 1967-12-31

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