FR2049238A5 - N-(chloro-alkenyloxyphenyl)-n-methyl- - ureas useful as herbicides - Google Patents

N-(chloro-alkenyloxyphenyl)-n-methyl- - ureas useful as herbicides

Info

Publication number
FR2049238A5
FR2049238A5 FR6918377A FR6918377A FR2049238A5 FR 2049238 A5 FR2049238 A5 FR 2049238A5 FR 6918377 A FR6918377 A FR 6918377A FR 6918377 A FR6918377 A FR 6918377A FR 2049238 A5 FR2049238 A5 FR 2049238A5
Authority
FR
France
Prior art keywords
chloro
methyl
herbicides
alkenyloxyphenyl
useful
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
FR6918377A
Other languages
French (fr)
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Priority to FR6918377A priority Critical patent/FR2049238A5/en
Application granted granted Critical
Publication of FR2049238A5 publication Critical patent/FR2049238A5/en
Expired legal-status Critical Current

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
    • C07C275/28—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
    • C07C275/32—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 singly-bound oxygen atoms
    • C07C275/34—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 singly-bound oxygen atoms having nitrogen atoms of urea groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic 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
    • C07C275/64—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)

Abstract

N- 4-(Chloro-2-propenyl- or-2-butenyl-oxy)phenyl -N1-methyl ureas are useful as pre- or post-emergence herbicides. They may carry Cl atoms on the phenyl gp. and an N1-methoxy gp. They are prepd. by treating a 1-halo-2-propenyl or -butenyl halide with a p-nitrophenol alkali-metal salt. The NO2 group of the resulting cpd. is reduced to amino, and this cpd. is then treated with CH3-NH-CO-Hal to give the desired product.
FR6918377A 1969-06-04 1969-06-04 N-(chloro-alkenyloxyphenyl)-n-methyl- - ureas useful as herbicides Expired FR2049238A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6918377A FR2049238A5 (en) 1969-06-04 1969-06-04 N-(chloro-alkenyloxyphenyl)-n-methyl- - ureas useful as herbicides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6918377A FR2049238A5 (en) 1969-06-04 1969-06-04 N-(chloro-alkenyloxyphenyl)-n-methyl- - ureas useful as herbicides

Publications (1)

Publication Number Publication Date
FR2049238A5 true FR2049238A5 (en) 1971-03-26

Family

ID=9035132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6918377A Expired FR2049238A5 (en) 1969-06-04 1969-06-04 N-(chloro-alkenyloxyphenyl)-n-methyl- - ureas useful as herbicides

Country Status (1)

Country Link
FR (1) FR2049238A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255183A (en) * 1977-06-17 1981-03-10 Hokko Chemical Industry Co., Ltd. Substituted phenyl urea and herbicides for use in paddy field

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255183A (en) * 1977-06-17 1981-03-10 Hokko Chemical Industry Co., Ltd. Substituted phenyl urea and herbicides for use in paddy field

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Legal Events

Date Code Title Description
ST Notification of lapse