GB1138158A

GB1138158A – Pyridazone derivatives and herbicidal compositions containing them
– Google Patents

GB1138158A – Pyridazone derivatives and herbicidal compositions containing them
– Google Patents
Pyridazone derivatives and herbicidal compositions containing them

Info

Publication number
GB1138158A

GB1138158A
GB19367/66A
GB1936766A
GB1138158A
GB 1138158 A
GB1138158 A
GB 1138158A
GB 19367/66 A
GB19367/66 A
GB 19367/66A
GB 1936766 A
GB1936766 A
GB 1936766A
GB 1138158 A
GB1138158 A
GB 1138158A
Authority
GB
United Kingdom
Prior art keywords
coch
pyridazone
radicals
formula
herbicidal compositions
Prior art date
1965-05-07
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
GB19367/66A
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.)
1965-05-07
Filing date
1966-05-03
Publication date
1968-12-27

1966-05-03
Application filed by BASF SE, Badische Anilin and Sodafabrik AG
filed
Critical
BASF SE

1968-12-27
Publication of GB1138158A
publication
Critical
patent/GB1138158A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

C—CHEMISTRY; METALLURGY

C07—ORGANIC CHEMISTRY

C07D—HETEROCYCLIC COMPOUNDS

C07D291/00—Heterocyclic compounds containing rings having nitrogen, oxygen and sulfur atoms as the only ring hetero atoms

C07D291/02—Heterocyclic compounds containing rings having nitrogen, oxygen and sulfur atoms as the only ring hetero atoms not condensed with other rings

C07D291/04—Five-membered rings

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF

F02M1/00—Carburettors with means for facilitating engine’s starting or its idling below operational temperatures

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF

F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines

F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel

F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit

F02M2700/4314—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit with mixing chambers disposed in parallel

F02M2700/4316—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit with mixing chambers disposed in parallel without mixing chambers disposed in parallel

Abstract

1,138,158. Bromo-pyridazone derivatives- BADISCHE ANILIN- & SODA FABRIK A.G. 3 May, 1966 [7 May, 1965], No. 19367/66. Heading C2C. [Also in Division A5] The invention comprises pyridazone derivatives of the formula wherein R1 represents one of the radicals -COCOOH, -COCH=CHCOOH and -COCH 2 CH 2 COOH or a salt of one of these radicals and R2 denotes a H atom, or R1 and R2 together represent one of the radicals -COCH=CH-CO- and -COCH 2 CH 2 CO- and form a ring with the N atom. They may be obtained by reacting a dicarboxylic acid of the formula HO-R1 with a pyridazone of the formula The amido compounds may be obtained by hydrolysis of the cyclic imido compounds. However, when R1 is CO-COOH the amido derivative is obtained directly. Some specific compounds of the invention are specified. They are useful as active ingredients in herbicidal compositions.

GB19367/66A
1965-05-07
1966-05-03
Pyridazone derivatives and herbicidal compositions containing them

Expired

GB1138158A
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

DEB0081810

1965-05-07

DEF0046000

1965-05-08

Publications (1)

Publication Number
Publication Date

GB1138158A
true

GB1138158A
(en)

1968-12-27

Family
ID=25967511
Family Applications (2)

Application Number
Title
Priority Date
Filing Date

GB17348/66A
Expired

GB1079348A
(en)

1965-05-07
1966-04-20
New oxathiazole derivatives

GB19367/66A
Expired

GB1138158A
(en)

1965-05-07
1966-05-03
Pyridazone derivatives and herbicidal compositions containing them

Family Applications Before (1)

Application Number
Title
Priority Date
Filing Date

GB17348/66A
Expired

GB1079348A
(en)

1965-05-07
1966-04-20
New oxathiazole derivatives

Country Status (12)

Country
Link

US
(1)

US3323893A
(en)

AT
(1)

AT261303B
(en)

BE
(2)

BE680301A
(en)

BR
(1)

BR6679309D0
(en)

CH
(1)

CH482714A
(en)

DE
(2)

DE1542685C3
(en)

DK
(1)

DK125052B
(en)

ES
(1)

ES326464A1
(en)

FR
(2)

FR1478878A
(en)

GB
(2)

GB1079348A
(en)

NL
(1)

NL6606143A
(en)

SE
(1)

SE335133B
(en)

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JP2013518907A
(en)

*

2010-02-08
2013-05-23
アラーガン インコーポレイテッド

Pyridazine derivatives useful as cannabinoid-2 agonists

Families Citing this family (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3888773A
(en)

*

1972-04-27
1975-06-10
Mobil Oil Corp
Nitrogen compounds linked to a heterocyclic ring as multifunctional additives in fuel and lubricant compositions

US4724246A
(en)

*

1986-12-10
1988-02-09
Ciba-Geigy Corporation
Substituted 1,3,4-oxathiazol-2-one stabilizers

DE4443640A1
(en)

*

1994-12-08
1996-06-13
Bayer Ag

Oxathiazolinones

EP1102536B1
(en)

*

1998-08-04
2003-05-02
Ciba SC Holding AG
Use of oxathiazolones as microbicides

1965

1965-05-07
DE
DE1542685A
patent/DE1542685C3/en
not_active
Expired

1965-05-08
DE
DE19651545811
patent/DE1545811A1/en
active
Pending

1966

1966-03-10
CH
CH342366A
patent/CH482714A/en
not_active
IP Right Cessation

1966-04-20
GB
GB17348/66A
patent/GB1079348A/en
not_active
Expired

1966-04-26
US
US545512A
patent/US3323893A/en
not_active
Expired – Lifetime

1966-04-29
BE
BE680301D
patent/BE680301A/xx
unknown

1966-05-03
GB
GB19367/66A
patent/GB1138158A/en
not_active
Expired

1966-05-05
FR
FR60442A
patent/FR1478878A/en
not_active
Expired

1966-05-05
DK
DK231166AA
patent/DK125052B/en
unknown

1966-05-05
NL
NL6606143A
patent/NL6606143A/xx
unknown

1966-05-06
AT
AT431966A
patent/AT261303B/en
active

1966-05-06
BE
BE680644D
patent/BE680644A/xx
unknown

1966-05-06
FR
FR60659A
patent/FR1478989A/en
not_active
Expired

1966-05-06
BR
BR179309/66A
patent/BR6679309D0/en
unknown

1966-05-06
SE
SE06284/66A
patent/SE335133B/xx
unknown

1966-05-07
ES
ES0326464A
patent/ES326464A1/en
not_active
Expired

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JP2013518907A
(en)

*

2010-02-08
2013-05-23
アラーガン インコーポレイテッド

Pyridazine derivatives useful as cannabinoid-2 agonists

Also Published As

Publication number
Publication date

BE680301A
(en)

1966-10-31

AT261303B
(en)

1968-04-25

DE1542685B2
(en)

1973-04-05

DK125052B
(en)

1972-12-27

DE1542685C3
(en)

1973-11-08

BR6679309D0
(en)

1973-10-25

GB1079348A
(en)

1967-08-16

SE335133B
(en)

1971-05-17

DE1542685A1
(en)

1970-07-23

DE1545811A1
(en)

1969-11-20

FR1478878A
(en)

1967-04-28

CH482714A
(en)

1969-12-15

US3323893A
(en)

1967-06-06

BE680644A
(en)

1966-11-07

NL6606143A
(en)

1966-11-08

FR1478989A
(en)

1967-04-28

ES326464A1
(en)

1967-03-01

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