CH590295A5 - - Google Patents
Info
- Publication number
- CH590295A5 CH590295A5 CH1679773A CH1679773A CH590295A5 CH 590295 A5 CH590295 A5 CH 590295A5 CH 1679773 A CH1679773 A CH 1679773A CH 1679773 A CH1679773 A CH 1679773A CH 590295 A5 CH590295 A5 CH 590295A5
- Authority
- CH
- Switzerland
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 Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/34—Halides thereof
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2259241A DE2259241C3 (de) | 1972-12-04 | 1972-12-04 | Verfahren zur Herstellung von Halogenmethylphosphinsäurehalogeniden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH590295A5 true CH590295A5 (de) | 1977-07-29 |
Family
ID=5863434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1679773A CH590295A5 (de) | 1972-12-04 | 1973-11-29 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3943170A (de) |
| JP (1) | JPS4986326A (de) |
| BE (1) | BE808187A (de) |
| CA (1) | CA1013763A (de) |
| CH (1) | CH590295A5 (de) |
| DE (1) | DE2259241C3 (de) |
| FR (1) | FR2208912B1 (de) |
| GB (1) | GB1401108A (de) |
| IT (1) | IT1002115B (de) |
| NL (1) | NL7316339A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2357676C2 (de) * | 1973-11-19 | 1982-02-04 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von 2-Halogenäthanphosphonsäuredihalogenid und Vinylphosphonsäuredihalogenid |
| DE2822655A1 (de) * | 1978-05-24 | 1979-11-29 | Hoechst Ag | Verfahren zur herstellung von halogenmethylphosphinsaeurehalogeniden |
| DE3707639A1 (de) * | 1987-03-10 | 1988-09-22 | Hoechst Ag | Cyanomethansaeurehalogenide des phosphors, verfahren zu ihrer herstellung und das vorprodukt cyanomethyl-methylphosphinsaeureaethylester |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3188281A (en) * | 1954-03-31 | 1965-06-08 | Olin Mathieson | Production of methyl dichlorophosphine oxide |
| US3200145A (en) * | 1964-03-22 | 1965-08-10 | Olin Mathieson | Manufacture of methyl dichloro-phosphine oxide |
| DE2129583C3 (de) * | 1971-06-15 | 1979-06-28 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Phosphinsäureanhydriden |
-
1972
- 1972-12-04 DE DE2259241A patent/DE2259241C3/de not_active Expired
-
1973
- 1973-11-29 GB GB5538473A patent/GB1401108A/en not_active Expired
- 1973-11-29 NL NL7316339A patent/NL7316339A/xx not_active Application Discontinuation
- 1973-11-29 CH CH1679773A patent/CH590295A5/xx not_active IP Right Cessation
- 1973-11-29 IT IT31919/73A patent/IT1002115B/it active
- 1973-11-30 US US05/420,696 patent/US3943170A/en not_active Expired - Lifetime
- 1973-12-03 CA CA187,222A patent/CA1013763A/en not_active Expired
- 1973-12-03 JP JP48134466A patent/JPS4986326A/ja active Pending
- 1973-12-04 FR FR7343142A patent/FR2208912B1/fr not_active Expired
- 1973-12-04 BE BE138484A patent/BE808187A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2259241B2 (de) | 1979-02-01 |
| US3943170A (en) | 1976-03-09 |
| NL7316339A (de) | 1974-06-06 |
| IT1002115B (it) | 1976-05-20 |
| FR2208912B1 (de) | 1978-06-02 |
| GB1401108A (en) | 1975-07-16 |
| FR2208912A1 (de) | 1974-06-28 |
| DE2259241C3 (de) | 1979-10-31 |
| CA1013763A (en) | 1977-07-12 |
| DE2259241A1 (de) | 1974-06-06 |
| BE808187A (fr) | 1974-06-04 |
| JPS4986326A (de) | 1974-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |