BE529063A - - Google Patents

Info

Publication number
BE529063A
BE529063A BE529063DA BE529063A BE 529063 A BE529063 A BE 529063A BE 529063D A BE529063D A BE 529063DA BE 529063 A BE529063 A BE 529063A
Authority
BE
Belgium
Prior art keywords
trimethylurea
composition
water
carbon atoms
substituent
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE529063A publication Critical patent/BE529063A/fr

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<
    • A01N47/30—Derivatives containing the group >N—CO—N aryl or >N—CS—N—aryl
    • 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
BE529063D 1953-10-13 BE529063A (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US385893A US2704245A (en) 1953-10-13 1953-10-13 Pesticidal tetra-substituted ureas
DEP11874A DE1039304B (de) 1953-10-13 1954-04-30 Unkrautbekaempfungsmittel
GB13459/54A GB761474A (en) 1953-10-13 1954-05-07 Tetrasubstituted ureas and compositions containing them
NL187477A NL87658C (de) 1953-10-13 1954-05-11
FR1101029T 1954-05-20

Publications (1)

Publication Number Publication Date
BE529063A true BE529063A (de)

Family

ID=37075527

Family Applications (1)

Application Number Title Priority Date Filing Date
BE529063D BE529063A (de) 1953-10-13

Country Status (6)

Country Link
US (1) US2704245A (de)
BE (1) BE529063A (de)
DE (1) DE1039304B (de)
FR (1) FR1101029A (de)
GB (1) GB761474A (de)
NL (1) NL87658C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072982B (de) * 1960-01-14 Badische Anilin- & Soda-Fabrik Aktiengesellschaft, Ludwigshafen/Rhein Verfahren zur Herstellung tetrasubstituierter Harnstoffe

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753251A (en) * 1954-10-26 1956-07-03 Du Pont Herbicidal halophenyl-alkyl-ureas
US3020144A (en) * 1955-12-22 1962-02-06 Du Pont Herbicidal composition and method employing nu-cyano and nu-cyanoalkyl substituted ureas
US3020145A (en) * 1955-12-22 1962-02-06 Du Pont Herbicidal composition and method employing substituted ureas
US2865929A (en) * 1956-07-23 1958-12-23 Monsanto Chemicals Thenyl ureas
US3113968A (en) * 1959-09-10 1963-12-10 Du Pont 1-phenyl, 1-hydroxyalkyl, 3, 3-dialkyl-ureas
US3073694A (en) * 1960-03-08 1963-01-15 Du Pont Fertilizer composition comprising urea and dithiocarbamates
US3304167A (en) * 1960-12-15 1967-02-14 Hercules Inc Norbornyl and substituted norbornyl ureas and thioureas, weed control compositions and methods
BE612773A (de) * 1961-01-19
CH398543A (de) * 1961-05-06 1966-03-15 Ciba Geigy Verfahren zur Herstellung von Harnstoffderivaten
US3141038A (en) * 1961-11-13 1964-07-14 Du Pont Nu-halo-nu-methyl-nu'-phenyl ureas
US3276855A (en) * 1962-01-04 1966-10-04 Velsicol Chemical Corp N-alkylmercapto-ureas and a method for controlling weeds
US3157486A (en) * 1962-12-20 1964-11-17 Du Pont Pesticidal dispersion and method for preparing the same
CN102702029A (zh) * 2012-04-10 2012-10-03 重庆长风化学工业有限公司 四丁基脲的制备工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336464A (en) * 1941-07-18 1943-12-14 Burroughs Wellcome Co Urea and thiourea derivatives
CA523425A (en) * 1949-12-06 1956-04-03 W. Todd Charles Herbicidal compositions containing aromatic urea compounds
US2655534A (en) * 1951-10-25 1953-10-13 Du Pont Preparation of n-aromatic-n'-aliphatic hydrocarbon ureas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072982B (de) * 1960-01-14 Badische Anilin- & Soda-Fabrik Aktiengesellschaft, Ludwigshafen/Rhein Verfahren zur Herstellung tetrasubstituierter Harnstoffe

Also Published As

Publication number Publication date
FR1101029A (fr) 1955-09-27
NL87658C (de) 1958-02-16
GB761474A (en) 1956-11-14
US2704245A (en) 1955-03-15
DE1039304B (de) 1958-09-18

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