CH406227A - Verfahren zur Herstellung von Phosphatestern - Google Patents
Verfahren zur Herstellung von PhosphatesternInfo
- Publication number
- CH406227A CH406227A CH1433062A CH1433062A CH406227A CH 406227 A CH406227 A CH 406227A CH 1433062 A CH1433062 A CH 1433062A CH 1433062 A CH1433062 A CH 1433062A CH 406227 A CH406227 A CH 406227A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- phosphate esters
- esters
- phosphate
- Prior art date
Links
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 System
- 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
- C07F9/650952—Six-membered rings having the nitrogen atoms in the positions 1 and 4
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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US165257A US3091614A (en) | 1962-01-09 | 1962-01-09 | Improvement in production of omicron, omicron-dialkyl-o, 2-pyrazinyl phosphorothioate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH406227A true CH406227A (de) | 1966-01-31 |
Family
ID=22598131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1433062A CH406227A (de) | 1962-01-09 | 1962-12-06 | Verfahren zur Herstellung von Phosphatestern |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3091614A (de) |
| AT (1) | AT239258B (de) |
| BE (1) | BE625906A (de) |
| CH (1) | CH406227A (de) |
| DK (1) | DK104985C (de) |
| ES (1) | ES282964A1 (de) |
| GB (1) | GB970910A (de) |
| NL (1) | NL286455A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3340262A (en) * | 1965-03-10 | 1967-09-05 | American Cyanamid Co | Process for the preparation of o, o-dialkyl-o-2-pyrazinyl phosphorothioates |
| US3505328A (en) * | 1968-09-16 | 1970-04-07 | American Cyanamid Co | O,o-dimethyl-o-(5,6-dimethyl-2-pyrazinyl) phosphorothioate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT489937A (de) * | 1951-04-20 | 1900-01-01 | ||
| US2784207A (en) * | 1954-01-29 | 1957-03-05 | American Cyanamid Co | Process for the preparation of o, omicron-dimethyl omicron-phenyl thiophosphates |
| BE570965A (de) * | 1957-09-06 | 1900-01-01 |
-
0
- NL NL286455D patent/NL286455A/xx unknown
- BE BE625906D patent/BE625906A/xx unknown
-
1962
- 1962-01-09 US US165257A patent/US3091614A/en not_active Expired - Lifetime
- 1962-11-23 GB GB44344/62A patent/GB970910A/en not_active Expired
- 1962-11-30 ES ES282964A patent/ES282964A1/es not_active Expired
- 1962-12-06 AT AT956362A patent/AT239258B/de active
- 1962-12-06 CH CH1433062A patent/CH406227A/de unknown
- 1962-12-10 DK DK534762AA patent/DK104985C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| AT239258B (de) | 1965-03-25 |
| ES282964A1 (es) | 1963-03-16 |
| DK104985C (da) | 1966-08-01 |
| NL286455A (de) | 1900-01-01 |
| GB970910A (en) | 1964-09-23 |
| BE625906A (de) | 1900-01-01 |
| US3091614A (en) | 1963-05-28 |
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