ES8504832A1 - Procedimiento para preparar tritiofosfonatos insecticidas - Google Patents
Procedimiento para preparar tritiofosfonatos insecticidasInfo
- Publication number
- ES8504832A1 ES8504832A1 ES530256A ES530256A ES8504832A1 ES 8504832 A1 ES8504832 A1 ES 8504832A1 ES 530256 A ES530256 A ES 530256A ES 530256 A ES530256 A ES 530256A ES 8504832 A1 ES8504832 A1 ES 8504832A1
- Authority
- ES
- Spain
- Prior art keywords
- soil
- insecticides
- trithiophosphonate
- trithiophosphonate insecticides
- beta
- 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
- 239000002917 insecticide Substances 0.000 title abstract 2
- 239000002689 soil Substances 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 230000000749 insecticidal effect Effects 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000203 mixture Substances 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
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic 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
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4071—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4075—Esters with hydroxyalkyl compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Dentistry (AREA)
- Engineering & Computer Science (AREA)
- Plant Pathology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Agronomy & Crop Science (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE TRITIOFOSFONATOS DE FORMULA (I), EN LA QUE R1 ES METILO O ETILO, Y R2 ES ALQUILO C3-8 BAB- O BBB-RAMIFICADON/ COMPUESTOS QUE TIENEN APLICACIONES EN AGRICULTURA COMO INSECTICIDAS.COMPRENDE LA REACCION DE UN SULFURO DE ALQUILTIONOFOSFINA, DE FORMULA (II) CON DOS EQUIVALENTES DE UN MERCAPTANO, DE FORMULA R2SH, EN LAS QUE R1 Y R2 SON LOS MISMOS QUE EN LA FORMULA (I), EN UN DISOLVENTE ORGANICO, EN PRESENCIA DE UNA BASE, A UNA TEMPERATURA ENTRE C40JC Y 150JC; SEGUIDA DE LA REACCION DEL PRODUCTO FORMADO CON BROMOCLOROMETANO DE 20JC A 130JC.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47231183A | 1983-03-04 | 1983-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8504832A1 true ES8504832A1 (es) | 1985-05-01 |
| ES530256A0 ES530256A0 (es) | 1985-05-01 |
Family
ID=23874994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES530256A Granted ES530256A0 (es) | 1983-03-04 | 1984-03-02 | Procedimiento para preparar tritiofosfonatos insecticidas |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0118109A1 (es) |
| JP (1) | JPS59167594A (es) |
| BR (1) | BR8401038A (es) |
| ES (1) | ES530256A0 (es) |
| IL (1) | IL71127A0 (es) |
| PT (1) | PT78193B (es) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1258922A (es) * | 1968-05-27 | 1971-12-30 | ||
| US4258038A (en) * | 1979-08-31 | 1981-03-24 | Mobil Oil Corporation | Unsymmetrical thiophosphonate insecticides and nematocides |
-
1984
- 1984-03-01 EP EP84102185A patent/EP0118109A1/en not_active Withdrawn
- 1984-03-02 IL IL71127A patent/IL71127A0/xx unknown
- 1984-03-02 ES ES530256A patent/ES530256A0/es active Granted
- 1984-03-02 BR BR8401038A patent/BR8401038A/pt unknown
- 1984-03-02 JP JP59038922A patent/JPS59167594A/ja active Pending
- 1984-03-02 PT PT78193A patent/PT78193B/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0118109A1 (en) | 1984-09-12 |
| PT78193A (en) | 1984-04-01 |
| JPS59167594A (ja) | 1984-09-21 |
| BR8401038A (pt) | 1984-10-09 |
| IL71127A0 (en) | 1984-06-29 |
| ES530256A0 (es) | 1985-05-01 |
| PT78193B (en) | 1986-04-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19991108 |