GB1090639A – Weed killing processes and compositions based on the use of benzonitrile derivatives
– Google Patents
GB1090639A – Weed killing processes and compositions based on the use of benzonitrile derivatives
– Google Patents
Weed killing processes and compositions based on the use of benzonitrile derivatives
Info
Publication number
GB1090639A
GB1090639A
GB37674/65A
GB3767465A
GB1090639A
GB 1090639 A
GB1090639 A
GB 1090639A
GB 37674/65 A
GB37674/65 A
GB 37674/65A
GB 3767465 A
GB3767465 A
GB 3767465A
GB 1090639 A
GB1090639 A
GB 1090639A
Authority
GB
United Kingdom
Prior art keywords
excluding
salts
saturated hydrocarbyl
acids
carboxylic
Prior art date
1964-01-28
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
GB37674/65A
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.)
Scherico Ltd
Original Assignee
Scherico Ltd
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.)
1964-01-28
Filing date
1965-01-27
Publication date
1967-11-15
1965-01-27
Application filed by Scherico Ltd
filed
Critical
Scherico Ltd
1967-11-15
Publication of GB1090639A
publication
Critical
patent/GB1090639A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07D—HETEROCYCLIC COMPOUNDS
C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
C07D213/22—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing two or more pyridine rings directly linked together, e.g. bipyridyl
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C255/00—Carboxylic acid nitriles
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07D—HETEROCYCLIC COMPOUNDS
C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D213/79—Acids; Esters
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07D—HETEROCYCLIC COMPOUNDS
C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
C07D233/06—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07D—HETEROCYCLIC COMPOUNDS
C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D249/14—Nitrogen atoms
Abstract
The invention comprises 3-saturated hydrocarbyl (R)-4-hydroxybenzonitriles and their alkyl and aryl ethers, carboxylic and sulphonic acid esters, and agriculturally acceptable salts, selected as follows: (a) R is Et or an at least C5 group, and a 5-saturated hydrocarbyl may be present (excluding 3,5,4-Et2(HO)C6H2CN); (b) the salts of the 3-R or 3,5-R2 compounds (excluding the Na and K salts); (c) the alkyl ethers (excluding Me and Pr), aryl ethers, carboxylic esters (excluding acetate and benzoate) or sulphonic esters; (d) a 5-iodo substituent is also present; (e) 3,5-R2 compounds where the two R’s are different; (f) R is Me2CH.ALSO:Herbicidal compositions contain as the active ingredient a 3-saturated hydrocarbyl-4-hydroxybenzonitrile (may be substituted in the 5-position by a further saturated hydrocarbyl group or a halogen atom), or an alkyl or aryl ether, a carboxylic or sulphonic acid ester or an agriculturally acceptable salt thereof. The compositions may contain known herbicides such as halogenated aliphatic acids, N-phenylcarbamates, N-phenylureas, bisaminotriazines, uracils, 3-amino-1,2,4-triazole, alkali or alkaline earth metal or ammonium thiocyanates, bipyridinium salts, picolinic acids, 2,4-dinitro-6-alkylphenols, substituted 2,5-dihalobenzoic acids, phenyl- and phenoxy-alkanoic acids and N-(3-halo-4-substituted phenyl) alkanoamides. Specific combinations of 3,5-di(tert-butyl)-4-hydroxybenzonitriles with such known herbicides are described in Examples 19-31.
GB37674/65A
1964-01-28
1965-01-27
Weed killing processes and compositions based on the use of benzonitrile derivatives
Expired
GB1090639A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US340828A
US3326658A
(en)
1964-01-28
1964-01-28
Method for controlling plant growth
Publications (1)
Publication Number
Publication Date
GB1090639A
true
GB1090639A
(en)
1967-11-15
Family
ID=23335099
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB37674/65A
Expired
GB1090639A
(en)
1964-01-28
1965-01-27
Weed killing processes and compositions based on the use of benzonitrile derivatives
Country Status (11)
Country
Link
US
(1)
US3326658A
(en)
AT
(1)
AT275957B
(en)
BE
(1)
BE658863A
(en)
BR
(1)
BR6566666D0
(en)
CH
(1)
CH450060A
(en)
DE
(1)
DE1567150A1
(en)
ES
(1)
ES308846A1
(en)
FR
(1)
FR1433403A
(en)
GB
(1)
GB1090639A
(en)
IL
(1)
IL22677A
(en)
NL
(1)
NL6500995A
(en)
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1542699A1
(en)
*
1965-11-24
1970-06-04
Boehringer Sohn Ingelheim
Herbicides
US3503732A
(en)
*
1967-11-30
1970-03-31
Gulf Research Development Co
Combating weeds with o-acyl-3,5-dialkyl-4-hydroxybenzaldoximes
FR2118841A1
(en)
*
1970-12-22
1972-08-04
Aquitaine Petrole
Synergistic herbicidal compsn – contg halogenated aliphatic acids and halobenzonitriles or halobenz(thio)amides
US3901681A
(en)
*
1971-09-17
1975-08-26
Lilly Co Eli
1h-imidazo(4,5-b)pyridine compounds
HU179947B
(en)
*
1978-08-04
1983-01-28
Chinoin Gyogyszer Es Vegyeszet
Process for preparing substituted 4-hydroxy-benzonitrile salts
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
NL94726C
(en)
*
1957-10-02
GB902586A
(en)
*
1960-01-01
1962-08-01
Shell Res Ltd
Herbicidal compositions and novel compounds for use therein
1964
1964-01-28
US
US340828A
patent/US3326658A/en
not_active
Expired – Lifetime
1964-12-28
IL
IL22677A
patent/IL22677A/en
unknown
1965
1965-01-18
CH
CH74565A
patent/CH450060A/en
unknown
1965-01-21
AT
AT50565A
patent/AT275957B/en
active
1965-01-27
BE
BE658863D
patent/BE658863A/xx
unknown
1965-01-27
DE
DE19651567150
patent/DE1567150A1/en
active
Pending
1965-01-27
GB
GB37674/65A
patent/GB1090639A/en
not_active
Expired
1965-01-27
NL
NL6500995A
patent/NL6500995A/xx
unknown
1965-01-27
ES
ES0308846A
patent/ES308846A1/en
not_active
Expired
1965-01-28
FR
FR3544A
patent/FR1433403A/en
not_active
Expired
1965-01-28
BR
BR166666/65A
patent/BR6566666D0/en
unknown
Also Published As
Publication number
Publication date
ES308846A1
(en)
1966-01-01
IL22677A
(en)
1970-05-21
CH450060A
(en)
1968-01-15
BE658863A
(en)
1965-07-27
NL6500995A
(en)
1965-07-29
BR6566666D0
(en)
1973-08-07
AT275957B
(en)
1969-11-10
FR1433403A
(en)
1966-04-01
DE1567150A1
(en)
1970-08-27
US3326658A
(en)
1967-06-20
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