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GB1345564A - M-halo-alkenyloxy phenyl ureas their preparation and their use as selective herbicides - Google Patents

M-halo-alkenyloxy phenyl ureas their preparation and their use as selective herbicides

Info

Publication number
GB1345564A
GB1345564A GB2527471*A GB2527471A GB1345564A GB 1345564 A GB1345564 A GB 1345564A GB 2527471 A GB2527471 A GB 2527471A GB 1345564 A GB1345564 A GB 1345564A
Authority
GB
United Kingdom
Prior art keywords
halo
preparation
phenyl ureas
selective herbicides
general formula
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
GB2527471*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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1345564A publication Critical patent/GB1345564A/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
    • C07C275/64—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
    • 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

Landscapes

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

Abstract

1345564 Substituted phenyl ureas CIBAGEIGY AG 19 April 1971 [26 March 1970] 25274/71 Heading C2C [Also in Division A5] Substituted phenyl ureas of the general formula are prepared by reacting a hydroxy phenyl urea of the general formula in the presence of a base, with an alkene of the general formula in which Z is an atom or radical which can be split off such as chlorine, bromine, iodine or tosyl. The compounds have herbicidal properties and preparations are disclosed containing them.
GB2527471*A 1970-03-26 1971-04-19 M-halo-alkenyloxy phenyl ureas their preparation and their use as selective herbicides Expired GB1345564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH465070 1970-03-26

Publications (1)

Publication Number Publication Date
GB1345564A true GB1345564A (en) 1974-01-30

Family

ID=4280075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2527471*A Expired GB1345564A (en) 1970-03-26 1971-04-19 M-halo-alkenyloxy phenyl ureas their preparation and their use as selective herbicides

Country Status (13)

Country Link
BE (1) BE764863A (en)
CA (1) CA936542A (en)
CS (1) CS166766B2 (en)
DE (1) DE2114774C3 (en)
DK (1) DK130289B (en)
FR (1) FR2085137A5 (en)
GB (1) GB1345564A (en)
IL (1) IL36448A (en)
NL (1) NL171981C (en)
PL (1) PL83147B1 (en)
SE (1) SE381463B (en)
SU (1) SU465766A3 (en)
ZA (1) ZA711882B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1473105A (en) * 1973-08-10 1977-05-11
JPS5928530B2 (en) * 1977-06-17 1984-07-13 北興化学工業株式会社 Substituted phenyl ureas and herbicides for rice fields

Also Published As

Publication number Publication date
SE381463B (en) 1975-12-08
CA936542A (en) 1973-11-06
SU465766A3 (en) 1975-03-30
IL36448A0 (en) 1971-05-26
NL171981C (en) 1983-06-16
DE2114774A1 (en) 1971-10-14
DK130289B (en) 1975-02-03
FR2085137A5 (en) 1971-12-17
DK130289C (en) 1975-06-30
ZA711882B (en) 1972-02-23
BE764863A (en) 1971-09-27
PL83147B1 (en) 1975-12-31
DE2114774C3 (en) 1979-10-25
DE2114774B2 (en) 1979-03-01
CS166766B2 (en) 1976-03-29
IL36448A (en) 1974-07-31
NL7104050A (en) 1971-09-28
NL171981B (en) 1983-01-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee