GB1249369A – N-aryl ureas and their use as herbicides
– Google Patents
GB1249369A – N-aryl ureas and their use as herbicides
– Google Patents
N-aryl ureas and their use as herbicides
Info
Publication number
GB1249369A
GB1249369A
GB28713/69A
GB2871369A
GB1249369A
GB 1249369 A
GB1249369 A
GB 1249369A
GB 28713/69 A
GB28713/69 A
GB 28713/69A
GB 2871369 A
GB2871369 A
GB 2871369A
GB 1249369 A
GB1249369 A
GB 1249369A
Authority
GB
United Kingdom
Prior art keywords
carbon atoms
herbicides
difluoromethyl
june
alkenyl
Prior art date
1968-06-10
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
GB28713/69A
Inventor
Erich Klauke
Engelbert Kuehle
Ludwig Eue
Helmuth Hack
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.)
Bayer AG
Original Assignee
Bayer 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.)
1968-06-10
Filing date
1969-06-06
Publication date
1971-10-13
1968-06-10
Priority claimed from DE19681768634
external-priority
patent/DE1768634C3/en
1969-06-06
Application filed by Bayer AG
filed
Critical
Bayer AG
1971-10-13
Publication of GB1249369A
publication
Critical
patent/GB1249369A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
235000013877
carbamide
Nutrition
0.000
title
abstract
3
239000004009
herbicide
Substances
0.000
title
abstract
2
125000004432
carbon atom
Chemical group
C*
0.000
abstract
4
125000003342
alkenyl group
Chemical group
0.000
abstract
2
125000000217
alkyl group
Chemical group
0.000
abstract
2
125000001028
difluoromethyl group
Chemical group
[H]C(F)(F)*
0.000
abstract
2
239000003085
diluting agent
Substances
0.000
abstract
2
239000001257
hydrogen
Substances
0.000
abstract
2
229910052739
hydrogen
Inorganic materials
0.000
abstract
2
125000004435
hydrogen atom
Chemical class
[H]*
0.000
abstract
2
KNIUHBNRWZGIQQ-UHFFFAOYSA-N
7-diethoxyphosphinothioyloxy-4-methylchromen-2-one
Chemical compound
CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21
KNIUHBNRWZGIQQ-UHFFFAOYSA-N
0.000
abstract
1
ZAMOUSCENKQFHK-UHFFFAOYSA-N
Chlorine atom
Chemical compound
[Cl]
ZAMOUSCENKQFHK-UHFFFAOYSA-N
0.000
abstract
1
239000004480
active ingredient
Substances
0.000
abstract
1
239000004202
carbamide
Substances
0.000
abstract
1
239000000460
chlorine
Substances
0.000
abstract
1
229910052801
chlorine
Inorganic materials
0.000
abstract
1
230000002363
herbicidal effect
Effects
0.000
abstract
1
239000007788
liquid
Substances
0.000
abstract
1
239000000203
mixture
Substances
0.000
abstract
1
239000007787
solid
Substances
0.000
abstract
1
239000004094
surface-active agent
Substances
0.000
abstract
1
Classifications
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C265/00—Derivatives of isocyanic acid
C07C265/12—Derivatives of isocyanic acid having isocyanate groups bound to carbon atoms of six-membered aromatic rings
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
C07C205/07—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms
C07C205/11—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings
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
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
Abstract
1,249,369. Herbicides containing N-aryl ureas. FARBENFABRIKEN BAYER A.G. 6 June, 1969 [10 June, 1968; 16 Oct., 1968], No. 28713/69. Heading A5B. [Also in Division C2] Herbicidal compositions comprise as active ingredient an N-aryl urea of the formula: in which X 1 and X 2 are difluoromethyl, chlorine or hydrogen, but both are not difluoromethyl simultaneously, R 1 is hydrogen, alkyl with 1 to 4 carbon atoms or alkenyl with 3 or 4 carbon atoms, and R 2 is alkyl with 1 to 4 carbon atoms or alkenyl with 3 or 4 carbon atoms, together with a solid diluent or carrier or in admixture with a liquid diluent or carrier containing a surface active agent.
GB28713/69A
1968-06-10
1969-06-06
N-aryl ureas and their use as herbicides
Expired
GB1249369A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE19681768634
DE1768634C3
(en)
1968-06-10
N-arylureas, process for their preparation and their use
Publications (1)
Publication Number
Publication Date
GB1249369A
true
GB1249369A
(en)
1971-10-13
Family
ID=5699812
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB28713/69A
Expired
GB1249369A
(en)
1968-06-10
1969-06-06
N-aryl ureas and their use as herbicides
Country Status (13)
Country
Link
US
(1)
US3772372A
(en)
JP
(1)
JPS5328486B1
(en)
AT
(1)
AT293096B
(en)
BE
(1)
BE734197A
(en)
BG
(2)
BG16159A3
(en)
CH
(1)
CH513134A
(en)
DK
(1)
DK121081B
(en)
ES
(1)
ES368201A1
(en)
FR
(1)
FR2010616A1
(en)
GB
(1)
GB1249369A
(en)
IL
(1)
IL32198A
(en)
MY
(1)
MY7200090A
(en)
NL
(1)
NL6908754A
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4039315A
(en)
*
1970-01-24
1977-08-02
Bayer Aktiengesellschaft
N-(Difluorochloromethylmercaptophenyl)ureas as herbicides
DE3636190A1
(en)
*
1986-10-24
1988-04-28
Bayer Ag
METHOD FOR PRODUCING N, N-DIARYL UREAS
1969
1969-05-07
CH
CH696269A
patent/CH513134A/en
not_active
IP Right Cessation
1969-05-09
IL
IL32198A
patent/IL32198A/en
unknown
1969-05-31
BG
BG012358A
patent/BG16159A3/en
unknown
1969-05-31
BG
BG012359A
patent/BG15239A3/en
unknown
1969-06-03
US
US00830121A
patent/US3772372A/en
not_active
Expired – Lifetime
1969-06-06
BE
BE734197D
patent/BE734197A/xx
unknown
1969-06-06
GB
GB28713/69A
patent/GB1249369A/en
not_active
Expired
1969-06-09
NL
NL6908754A
patent/NL6908754A/xx
unknown
1969-06-09
DK
DK310569AA
patent/DK121081B/en
unknown
1969-06-10
ES
ES368201A
patent/ES368201A1/en
not_active
Expired
1969-06-10
AT
AT405170A
patent/AT293096B/en
not_active
IP Right Cessation
1969-06-10
FR
FR6919222A
patent/FR2010616A1/fr
not_active
Withdrawn
1969-06-10
JP
JP4515969A
patent/JPS5328486B1/ja
active
Pending
1972
1972-12-31
MY
MY197290A
patent/MY7200090A/en
unknown
Also Published As
Publication number
Publication date
MY7200090A
(en)
1972-12-31
BG16159A3
(en)
1972-07-20
NL6908754A
(en)
1969-12-12
DE1768634B2
(en)
1976-04-01
ES368201A1
(en)
1971-05-01
DE1768634A1
(en)
1971-11-18
US3772372A
(en)
1973-11-13
JPS5328486B1
(en)
1978-08-15
IL32198A
(en)
1974-03-14
BG15239A3
(en)
1975-11-12
IL32198A0
(en)
1969-07-30
CH513134A
(en)
1971-09-30
FR2010616A1
(en)
1970-02-20
AT293096B
(en)
1971-09-27
DK121081B
(en)
1971-09-06
BE734197A
(en)
1969-12-08
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Legal Events
Date
Code
Title
Description
1972-02-23
PS
Patent sealed [section 19, patents act 1949]
1980-01-23
PCNP
Patent ceased through non-payment of renewal fee
