ES370283A1 - Procedure for the obtaining of tionophosphonates. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the obtaining of tionophosphonates. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES370283A1 ES370283A1 ES370283A ES370283A ES370283A1 ES 370283 A1 ES370283 A1 ES 370283A1 ES 370283 A ES370283 A ES 370283A ES 370283 A ES370283 A ES 370283A ES 370283 A1 ES370283 A1 ES 370283A1
- Authority
- ES
- Spain
- Prior art keywords
- tionophosphonates
- translation
- procedure
- obtaining
- machine
- 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
- 238000000034 method Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 2
- WGVHNCAJPFIFCR-UHFFFAOYSA-N 5-methyl-1,2-dihydropyrazol-3-one Chemical compound CC1=CC(O)=NN1 WGVHNCAJPFIFCR-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- -1 ester halide Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000005059 halophenyl group Chemical group 0.000 abstract 1
- 230000000361 pesticidal effect Effects 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/24—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing heterocyclic radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
- C07F9/6509—Six-membered rings
- C07F9/650905—Six-membered rings having the nitrogen atoms in the positions 1 and 2
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Molecular Biology (AREA)
- Agronomy & Crop Science (AREA)
- Biochemistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Novel thionophosphonic acid esters of the general formula wherein R 2 is a C 1 -C 4 alkyl or haloalkyl radical and R 1 is phenyl, halophenyl, or C 1 -C 4 alkylphenyl or is a C 1 -C 4 alkyl or haloalkyl radical are obtained by reacting an ester halide of the formula (R 1 )(R 2 O)P(S)Hal, wherein Hal is a halogen atom with 3 - hydroxy - 5 - methyl pyrazole. The reaction is preferably effected in a solvent or diluent and preferably in the presence of an acid binding agent, e.g. an alkali metal alcoholate or carbonate or a tertiary amine and is generally effected at from 30 to 70 C. The products have pesticidal properties.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681795077 DE1795077C3 (en) | 1968-08-07 | Thionophosphonic acid esters, process for their preparation and compositions containing them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES370283A1 true ES370283A1 (en) | 1971-04-01 |
Family
ID=5708047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES370283A Expired ES370283A1 (en) | 1968-08-07 | 1969-08-06 | Procedure for the obtaining of tionophosphonates. (Machine-translation by Google Translate, not legally binding) |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4810532B1 (en) |
| BE (1) | BE737201A (en) |
| CH (1) | CH513925A (en) |
| ES (1) | ES370283A1 (en) |
| FR (1) | FR2016890A1 (en) |
| GB (1) | GB1229148A (en) |
| IL (1) | IL32650A (en) |
| NL (1) | NL6911787A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5547695A (en) * | 1978-09-19 | 1980-04-04 | Takeda Chem Ind Ltd | Pyrazole phosphate, its preparation, and insecticide and miticide |
| JPH0189197U (en) * | 1987-12-02 | 1989-06-13 | ||
| DE4315384A1 (en) * | 1992-09-03 | 1994-03-10 | Bayer Ag | Phosphoryloxypyrazole derivatives |
-
1969
- 1969-07-16 CH CH1087369A patent/CH513925A/en not_active IP Right Cessation
- 1969-07-18 IL IL32650A patent/IL32650A/en unknown
- 1969-07-25 GB GB1229148D patent/GB1229148A/en not_active Expired
- 1969-08-01 NL NL6911787A patent/NL6911787A/xx unknown
- 1969-08-05 JP JP44061618A patent/JPS4810532B1/ja active Pending
- 1969-08-06 ES ES370283A patent/ES370283A1/en not_active Expired
- 1969-08-07 FR FR6927232A patent/FR2016890A1/fr not_active Withdrawn
- 1969-08-07 BE BE737201D patent/BE737201A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4810532B1 (en) | 1973-04-04 |
| DE1795077A1 (en) | 1971-12-30 |
| GB1229148A (en) | 1971-04-21 |
| IL32650A0 (en) | 1969-09-25 |
| FR2016890A1 (en) | 1970-05-15 |
| DE1795077B2 (en) | 1976-04-01 |
| IL32650A (en) | 1972-12-29 |
| CH513925A (en) | 1971-10-15 |
| BE737201A (en) | 1970-02-09 |
| NL6911787A (en) | 1970-02-10 |
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