GB1014269A - Process for the production of o-aryl o-alkyl phosphorochloridothioates - Google Patents
Process for the production of o-aryl o-alkyl phosphorochloridothioatesInfo
- Publication number
- GB1014269A GB1014269A GB4674364A GB4674364A GB1014269A GB 1014269 A GB1014269 A GB 1014269A GB 4674364 A GB4674364 A GB 4674364A GB 4674364 A GB4674364 A GB 4674364A GB 1014269 A GB1014269 A GB 1014269A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- phosphorochloridothioates
- alkali metal
- aryl
- phenyl
- 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
- -1 2,4,5 - trichlorophenyl Chemical group 0.000 abstract 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- OOSBSVDOHPTTCT-UHFFFAOYSA-N (2,4-dichlorophenoxy)-methoxy-methyl-sulfanylidene-$l^{5}-phosphane Chemical group COP(C)(=S)OC1=CC=C(Cl)C=C1Cl OOSBSVDOHPTTCT-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- HPFKOFNYNQMWEF-UHFFFAOYSA-N chloro-dihydroxy-sulfanylidene-$l^{5}-phosphane Chemical class OP(O)(Cl)=S HPFKOFNYNQMWEF-UHFFFAOYSA-N 0.000 abstract 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- WQYSXVGEZYESBR-UHFFFAOYSA-N thiophosphoryl chloride Chemical compound ClP(Cl)(Cl)=S WQYSXVGEZYESBR-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C07F9/20—Esters of thiophosphoric acids containing P-halide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
Abstract
O-Aryl, O-alkyl phosphorochloridothioates are obtained by reacting substantially equimolecular proportions of an O-alkyl phosphorodichloridothioate, an alkali metal hydroxide in the form of an aqueous solution containing at least 10% by weight, preferably 10 to 25% by weight, of an alkali metal hydroxide and phenol or a substituted phenol wherein the substituents are Cl, Br, alkyl, alkoxy, C6H5-, C6H5CH2-, or cyclohexyl at a temperature of from 10 to 50 DEG C., said alkyl and alkoxy radicals containing from 1 to 5 carbon atoms. Examples are given for the preparation of the following phosphorochloridothioates O-(2-chloro-4-tertbutyl - phenyl) O - methyl -, O - (2,4,5 - trichlorophenyl O - methyl -, O - (2,4 - dichlorophenyl) O-ethyl- and O-phenyl O-ethylphosphorochloridothioate. O-alkyl phosphorodichloridothioates may be prepared by reacting one molecular proportion of phosphorus thiochloride with one molecular proportion of a suitable alkali metal alkoxide in the corresponding alcohol generally at a temperature of from - 10 to 30 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4674364A GB1014269A (en) | 1964-11-17 | 1964-11-17 | Process for the production of o-aryl o-alkyl phosphorochloridothioates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4674364A GB1014269A (en) | 1964-11-17 | 1964-11-17 | Process for the production of o-aryl o-alkyl phosphorochloridothioates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1014269A true GB1014269A (en) | 1965-12-22 |
Family
ID=10442417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4674364A Expired GB1014269A (en) | 1964-11-17 | 1964-11-17 | Process for the production of o-aryl o-alkyl phosphorochloridothioates |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1014269A (en) |
-
1964
- 1964-11-17 GB GB4674364A patent/GB1014269A/en not_active Expired
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