GB1339927A - Carbamoyloxy-phenylurea derivatives and herbicidal compositions containing them - Google Patents

Carbamoyloxy-phenylurea derivatives and herbicidal compositions containing them

Info

Publication number
GB1339927A
GB1339927A GB1396271*[A GB1396271A GB1339927A GB 1339927 A GB1339927 A GB 1339927A GB 1396271 A GB1396271 A GB 1396271A GB 1339927 A GB1339927 A GB 1339927A
Authority
GB
United Kingdom
Prior art keywords
carbamoyloxy
compositions containing
herbicidal compositions
alkenyl
alkyl
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
GB1396271*[A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1339927A publication Critical patent/GB1339927A/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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1339927 N -1 - alkenyl - N - alkylcarbamoyloxyphenyl urea derivatives BADISCHE ANILIN- & SODA-FABRIK AG 10 May 1971 [11 May 1970] 13962/71 Heading C2C The invention comprises compounds of the formula wherein R<SP>1</SP> represents H, CH 3 or OCH 3 , R<SP>2</SP> represents C 1 to C 6 alkyl, R<SP>3</SP>, R<SP>4</SP> and R<SP>5</SP> each represent H or C 1 to C 6 alkyl and X is O or S. They may be obtained by reacting the appropriate m-hydroxyphenylureas with N-1-alkenyl- N-alkylcarbamoyl chlorides in the presence of a tertiary nitrogen base. Examples are given for the production of the compounds. They are useful as herbicides, particularly for the control of unwanted plants in the presence of crops. Examples are given in which compositions are prepared and tested.
GB1396271*[A 1970-05-11 1971-05-10 Carbamoyloxy-phenylurea derivatives and herbicidal compositions containing them Expired GB1339927A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702022821 DE2022821A1 (en) 1970-05-11 1970-05-11 Urea derivatives

Publications (1)

Publication Number Publication Date
GB1339927A true GB1339927A (en) 1973-12-05

Family

ID=5770730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1396271*[A Expired GB1339927A (en) 1970-05-11 1971-05-10 Carbamoyloxy-phenylurea derivatives and herbicidal compositions containing them

Country Status (9)

Country Link
AT (1) AT305691B (en)
BE (1) BE767011A (en)
CA (1) CA925095A (en)
CH (1) CH540008A (en)
DE (1) DE2022821A1 (en)
FR (1) FR2091434A5 (en)
GB (1) GB1339927A (en)
NL (1) NL7106238A (en)
ZA (1) ZA712938B (en)

Also Published As

Publication number Publication date
CA925095A (en) 1973-04-24
AT305691B (en) 1973-03-12
CH540008A (en) 1973-08-15
BE767011A (en) 1971-11-12
DE2022821A1 (en) 1971-11-25
NL7106238A (en) 1971-11-15
ZA712938B (en) 1972-02-23
FR2091434A5 (en) 1972-01-14

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees