BR6235764D0 - Processo para a fabricacao de novos derivados de acido hidroxamico e composicoes herbicidas contendo os mesmos - Google Patents

Processo para a fabricacao de novos derivados de acido hidroxamico e composicoes herbicidas contendo os mesmos

Info

Publication number
BR6235764D0
BR6235764D0 BR135764/62A BR13576462A BR6235764D0 BR 6235764 D0 BR6235764 D0 BR 6235764D0 BR 135764/62 A BR135764/62 A BR 135764/62A BR 13576462 A BR13576462 A BR 13576462A BR 6235764 D0 BR6235764 D0 BR 6235764D0
Authority
BR
Brazil
Prior art keywords
herbicide
manufacture
same
acid derivatives
hydroxamic acid
Prior art date
Application number
BR135764/62A
Other languages
English (en)
Inventor
Societe Anonyme Ciba
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of BR6235764D0 publication Critical patent/BR6235764D0/pt

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
    • C07C275/64—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 singly-bound to oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
BR135764/62A 1961-01-19 1962-01-19 Processo para a fabricacao de novos derivados de acido hidroxamico e composicoes herbicidas contendo os mesmos BR6235764D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH63861A CH397325A (de) 1961-01-19 1961-01-19 Verwendung von Carbanilhydroxamsäureestern als herbizide Mittel

Publications (1)

Publication Number Publication Date
BR6235764D0 true BR6235764D0 (pt) 1973-05-10

Family

ID=4191663

Family Applications (1)

Application Number Title Priority Date Filing Date
BR135764/62A BR6235764D0 (pt) 1961-01-19 1962-01-19 Processo para a fabricacao de novos derivados de acido hidroxamico e composicoes herbicidas contendo os mesmos

Country Status (9)

Country Link
US (1) US3165549A (pt)
BE (1) BE612773A (pt)
BR (1) BR6235764D0 (pt)
CH (1) CH397325A (pt)
DE (1) DE1542711C3 (pt)
ES (1) ES273832A1 (pt)
FR (1) FR1310269A (pt)
GB (1) GB940321A (pt)
NL (2) NL134755C (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH398543A (de) * 1961-05-06 1966-03-15 Ciba Geigy Verfahren zur Herstellung von Harnstoffderivaten
DE1542882A1 (de) * 1966-07-22 1970-06-04 Hoechst Ag Mittel zur Bekaempfung von Unkraeutern
BE791449A (fr) * 1971-11-17 1973-05-16 Roussel Uclaf Nouvelles urees substituees et procede de
US3771993A (en) * 1972-05-15 1973-11-13 Chevron Res N-aryl-n-alkyl-n{40 -arylthio ureas as herbicides
DE2411320A1 (de) * 1974-03-09 1975-09-18 Bayer Ag (trifluormethylphenoxy)-phenylharnstoffe, verfahren zu ihrer herstellung und ihre verwendung als herbizide
ZA752788B (en) * 1974-05-02 1976-04-28 Shell Nv Herbicidally active compounds
US5036157A (en) * 1986-03-11 1991-07-30 Burroughs Wellcome Co. Aryl derivatives

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705195A (en) * 1951-09-27 1955-03-29 Du Pont Herbicidal compositions and methods employing solutions of substituted ureas in monohydric phenols
US2663729A (en) * 1952-11-04 1953-12-22 Du Pont Haloarylhydroxyalkyl-ureas
US2663730A (en) * 1953-09-16 1953-12-22 Ethyl Corp N-alkyl-n'-(p-hydroxyphenyl) ureas
BE529063A (pt) * 1953-10-13
US2723192A (en) * 1954-02-23 1955-11-08 Du Pont Herbicidal process and product
US2960534A (en) * 1957-06-11 1960-11-15 Hoechst Ag Nu-(chlorosubstituted aryl)-nu' methoxy-nu' methyl ureas
US3000940A (en) * 1959-02-17 1961-09-19 Du Pont Perchlorylarylureas

Also Published As

Publication number Publication date
DE1542711B2 (de) 1973-05-10
CH397325A (de) 1965-08-15
NL273695A (pt)
BE612773A (pt)
DE1542711C3 (de) 1973-11-29
FR1310269A (pt) 1963-03-06
US3165549A (en) 1965-01-12
GB940321A (en) 1963-10-30
ES273832A1 (es) 1962-06-01
NL134755C (pt)
DE1542711A1 (de) 1970-03-26

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