GB1023800A - Compositions for inhibiting plant growth - Google Patents
Compositions for inhibiting plant growthInfo
- Publication number
- GB1023800A GB1023800A GB2506264A GB2506264A GB1023800A GB 1023800 A GB1023800 A GB 1023800A GB 2506264 A GB2506264 A GB 2506264A GB 2506264 A GB2506264 A GB 2506264A GB 1023800 A GB1023800 A GB 1023800A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radical
- alkyl
- thio
- zero
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C329/00—Thiocarbonic acids; Halides, esters or anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Thio-carbonic acid esters of the general formula <FORM:1023800/C2/1> in which R11 is a halogen atom or an alkyl, nitro, amino, alkylamino, dialkylamino, hydroxy, alkoxy or alkylmercapto radical, R12 is an aliphatic hydrocarbon radical, which may be substituted by halogen, X is an oxygen or sulphur atom and n is zero or an integer of from 1 to 5, R11 being the same or different when n is 2 or more, may be prepared by reacting thiophenols with chloroformic acid esters or chloroformic acid thiol esters, or by reacting aryl thiolcarbonic acid ester chlorides with aliphatic hydroxyl or mercapto compounds. An acid-binding agent may be present. Numerous examples are given.ALSO:Herbicidal compositions comprise at least one thio-carbonic acid ester of the general formula <FORM:1023800/A5-A6/1> wherein R1 stands for a halogen atom or an alkyl, nitro, amino, alkylamino, dialkylamino, hydroxy, alkoxy or alkylmercapto radical, R2 stands for an aliphatic hydrocarbon radical, which may be substituted by chlorine, X denotes an oxygen or sulphur atom and n is zero or an integer of from 1 to 5, R1 being the same or different when n is 2 or more, but excluding compounds in which n is zero, and R2 is an alkyl radical containing 1-3 carbon atoms and in which n is 1, R1 is a halogen atom or a methyl radical and R2 is an alkyl radical containing 1 to 3 carbon atoms, in admixture with an organic solvent and an emulsifying agent and/or dispersing agent capable of producing a stable emulsion when diluted with water or in admixture with a solid diluent or carrier. The compositions may be in the form of emulsifiable concentrates, spray powders, pastes, soluble powders, dusts and granulates. Anionic and non-ionic emulsifiers are specified. The invention also comprises a method of eradicating weeds from area infested therewith comprising treating said area with at least one thio-carbonic acid ester of the general formula given above, to destroy weeds or germinating weed seeds.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF40291A DE1211434B (en) | 1963-07-20 | 1963-07-20 | Selective post-emergence herbicide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1023800A true GB1023800A (en) | 1966-03-23 |
Family
ID=7098165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2506264A Expired GB1023800A (en) | 1963-07-20 | 1964-06-17 | Compositions for inhibiting plant growth |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT251966B (en) |
| BE (1) | BE650689A (en) |
| DE (1) | DE1211434B (en) |
| DK (1) | DK103702C (en) |
| GB (1) | GB1023800A (en) |
| NL (1) | NL6408287A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2724617A1 (en) * | 2012-10-25 | 2014-04-30 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Compounds for alleviating phosphate starvation symptoms in plants |
-
1963
- 1963-07-20 DE DEF40291A patent/DE1211434B/en active Pending
-
1964
- 1964-05-29 AT AT463864A patent/AT251966B/en active
- 1964-06-17 GB GB2506264A patent/GB1023800A/en not_active Expired
- 1964-06-18 DK DK306864A patent/DK103702C/en active
- 1964-07-17 BE BE650689D patent/BE650689A/xx unknown
- 1964-07-20 NL NL6408287A patent/NL6408287A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2724617A1 (en) * | 2012-10-25 | 2014-04-30 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Compounds for alleviating phosphate starvation symptoms in plants |
| WO2014064265A1 (en) * | 2012-10-25 | 2014-05-01 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Compounds for alleviating phosphate starvation symptoms in plants |
| US9801373B2 (en) | 2012-10-25 | 2017-10-31 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Compounds for alleviating phosphate starvation symptoms in plants |
Also Published As
| Publication number | Publication date |
|---|---|
| BE650689A (en) | 1965-01-18 |
| AT251966B (en) | 1967-01-25 |
| DK103702C (en) | 1966-02-07 |
| DE1211434B (en) | 1966-02-24 |
| NL6408287A (en) | 1965-01-21 |
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