IE42660L - Preparation of 0, 0-dialkyl-0-(2, 2-dichlorovinyl) esters of¹thionophosphoric acid. - Google Patents
Preparation of 0, 0-dialkyl-0-(2, 2-dichlorovinyl) esters of¹thionophosphoric acid.Info
- Publication number
- IE42660L IE42660L IE760579A IE57976A IE42660L IE 42660 L IE42660 L IE 42660L IE 760579 A IE760579 A IE 760579A IE 57976 A IE57976 A IE 57976A IE 42660 L IE42660 L IE 42660L
- Authority
- IE
- Ireland
- Prior art keywords
- alkali metal
- solvents
- march
- variant
- organic solvent
- Prior art date
Links
- 239000002253 acid Substances 0.000 title abstract 2
- 150000002148 esters Chemical class 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- 230000000749 insecticidal effect Effects 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- -1 C2P Thiophosphate esters Chemical class 0.000 abstract 1
- 239000004480 active ingredient Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 abstract 1
- 150000008041 alkali metal carbonates Chemical class 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000005690 diesters Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000003580 thiophosphoric acid esters Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/12—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur 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
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
- C07F9/165—Esters of thiophosphoric acids
- C07F9/173—Esters of thiophosphoric acids with unsaturated acyclic alcohols
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
1501786 Preparing unsaturated chlorinecontaining thiophosphate esters BAYER AG 19 March 1976 [20 March 1975] 11163/76 Heading C2P Thiophosphate esters of the formula (RO) 2 P(S)OCH=C.Cl 2 wherein each R is methyl or ethyl are obtained by reacting at - 20 to + 100 C. a thiophosphonic acid diester: (RO) 2 P(S).CH(OH)CCl 3 with (a) a solution of an equivalent amount of an alkali metal alcoholate in an inert organic solvent or (b) a solution in an alcohol of an alkali metal hydroxide or an alkali metal carbonate, if appropriate in the presence of water, and optionally in the presence of another inert organic solvent. The preferred solvents in variants (a) and (b) are methanol and ethanol but several other solvents which may be used in variant (a) or as additional solvents in variant (b) are specified. The products have insecticidal properties and may be used as active ingredients in conventional insecticidal compositions.
[GB1501786A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752512177 DE2512177A1 (en) | 1975-03-20 | 1975-03-20 | METHOD FOR THE PRODUCTION OF O, O- DIMETHYL- OR. O, O-DIAETHYL-O- (2,2-DICHLORVINYL) -THIONOPHOSPHORIC ACID ESTER |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE42660L true IE42660L (en) | 1976-09-20 |
| IE42660B1 IE42660B1 (en) | 1980-09-24 |
Family
ID=5941884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE579/76A IE42660B1 (en) | 1975-03-20 | 1976-03-19 | Process for the preparation of the 0,0-dimethyl-0-(2,2-dichlorovinyl) ester and the 0,0-diethyl-0-(2,2-dichlorovinyl) ester of thionophosphoric acid |
Country Status (34)
| Country | Link |
|---|---|
| JP (1) | JPS51115422A (en) |
| AT (1) | AT338289B (en) |
| AU (1) | AU504691B2 (en) |
| BE (1) | BE839712A (en) |
| BG (1) | BG27237A3 (en) |
| BR (1) | BR7601678A (en) |
| CA (1) | CA1058631A (en) |
| CH (1) | CH601330A5 (en) |
| CS (1) | CS191211B2 (en) |
| DD (1) | DD125683A5 (en) |
| DE (1) | DE2512177A1 (en) |
| DK (1) | DK121476A (en) |
| EG (1) | EG12366A (en) |
| ES (1) | ES446181A1 (en) |
| FI (1) | FI760723A (en) |
| FR (1) | FR2304616A1 (en) |
| GB (1) | GB1501786A (en) |
| GR (1) | GR59318B (en) |
| HU (1) | HU173955B (en) |
| IE (1) | IE42660B1 (en) |
| IL (1) | IL49230A (en) |
| KE (1) | KE2872A (en) |
| LU (1) | LU74593A1 (en) |
| MY (1) | MY7800372A (en) |
| NL (1) | NL7602928A (en) |
| NO (1) | NO760777L (en) |
| OA (1) | OA05276A (en) |
| PL (1) | PL100904B1 (en) |
| PT (1) | PT64914B (en) |
| RO (1) | RO69116A (en) |
| SE (1) | SE7602119L (en) |
| SU (1) | SU569292A3 (en) |
| TR (1) | TR18869A (en) |
| ZA (1) | ZA761709B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2636786A1 (en) * | 1976-08-16 | 1978-02-23 | Bayer Ag | Process for the preparation of O, O-DIMETHYL-O- (2,2-DICHLORVINYL) -THIONOPHOSPHORIC ACID ESTER |
| US7576301B2 (en) | 2004-09-28 | 2009-08-18 | Freegen Research Limited | Building incorporating a thermal insulation assembly and method of conserving energy |
-
1975
- 1975-03-19 ZA ZA761709A patent/ZA761709B/en unknown
- 1975-03-20 DE DE19752512177 patent/DE2512177A1/en active Pending
-
1976
- 1976-02-20 DD DD191392A patent/DD125683A5/xx unknown
- 1976-02-23 SE SE7602119A patent/SE7602119L/en unknown
- 1976-03-05 NO NO760777A patent/NO760777L/no unknown
- 1976-03-11 AU AU11853/76A patent/AU504691B2/en not_active Expired
- 1976-03-15 SU SU7602333904A patent/SU569292A3/en active
- 1976-03-16 BG BG7632622A patent/BG27237A3/en unknown
- 1976-03-16 CH CH328676A patent/CH601330A5/xx not_active IP Right Cessation
- 1976-03-17 EG EG161/76A patent/EG12366A/en active
- 1976-03-17 IL IL49230A patent/IL49230A/en unknown
- 1976-03-17 PT PT64914A patent/PT64914B/en unknown
- 1976-03-18 AT AT201876A patent/AT338289B/en not_active IP Right Cessation
- 1976-03-18 PL PL1976188056A patent/PL100904B1/en unknown
- 1976-03-18 GR GR50345A patent/GR59318B/en unknown
- 1976-03-18 RO RO7685200A patent/RO69116A/en unknown
- 1976-03-18 ES ES446181A patent/ES446181A1/en not_active Expired
- 1976-03-18 BE BE165284A patent/BE839712A/en unknown
- 1976-03-18 JP JP51028679A patent/JPS51115422A/en active Pending
- 1976-03-18 LU LU74593A patent/LU74593A1/xx unknown
- 1976-03-18 FI FI760723A patent/FI760723A/fi not_active Application Discontinuation
- 1976-03-19 TR TR18869A patent/TR18869A/en unknown
- 1976-03-19 NL NL7602928A patent/NL7602928A/en not_active Application Discontinuation
- 1976-03-19 HU HU76BA3386A patent/HU173955B/en unknown
- 1976-03-19 IE IE579/76A patent/IE42660B1/en unknown
- 1976-03-19 CA CA248,209A patent/CA1058631A/en not_active Expired
- 1976-03-19 BR BR7601678A patent/BR7601678A/en unknown
- 1976-03-19 GB GB11163/76A patent/GB1501786A/en not_active Expired
- 1976-03-19 CS CS761798A patent/CS191211B2/en unknown
- 1976-03-19 FR FR7607938A patent/FR2304616A1/en active Granted
- 1976-03-19 DK DK121476A patent/DK121476A/en unknown
- 1976-03-19 OA OA55771A patent/OA05276A/en unknown
-
1978
- 1978-08-10 KE KE2872A patent/KE2872A/en unknown
- 1978-12-30 MY MY372/78A patent/MY7800372A/en unknown
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