BE825540A - Procede de preparation d'oxydes de methylphosphines - Google Patents
Procede de preparation d'oxydes de methylphosphinesInfo
- Publication number
- BE825540A BE825540A BE153365A BE153365A BE825540A BE 825540 A BE825540 A BE 825540A BE 153365 A BE153365 A BE 153365A BE 153365 A BE153365 A BE 153365A BE 825540 A BE825540 A BE 825540A
- Authority
- BE
- Belgium
- Prior art keywords
- preparing
- methylphosphine
- oxides
- methylphosphine oxides
- preparing methylphosphine
- Prior art date
Links
- SAWKFRBJGLMMES-UHFFFAOYSA-N methylphosphine Chemical compound PC SAWKFRBJGLMMES-UHFFFAOYSA-N 0.000 title 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
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
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 |
|---|---|---|---|
| DE2407460A DE2407460C2 (de) | 1974-02-16 | 1974-02-16 | Verfahren zur Herstellung von Methylphosphinoxiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE825540A true BE825540A (fr) | 1975-08-14 |
Family
ID=5907584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE153365A BE825540A (fr) | 1974-02-16 | 1975-02-14 | Procede de preparation d'oxydes de methylphosphines |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3980711A (fr) |
| JP (1) | JPS5315496B2 (fr) |
| BE (1) | BE825540A (fr) |
| CA (1) | CA1041547A (fr) |
| CH (1) | CH601333A5 (fr) |
| DD (1) | DD119244A5 (fr) |
| DE (1) | DE2407460C2 (fr) |
| DK (1) | DK137012C (fr) |
| FR (1) | FR2261284B1 (fr) |
| GB (1) | GB1463213A (fr) |
| IT (1) | IT1029743B (fr) |
| NL (1) | NL7501707A (fr) |
| SU (1) | SU589925A3 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0010161D0 (en) * | 2000-04-27 | 2000-06-14 | Rhodia Cons Spec Ltd | Novel phosphine compounds |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3309408A (en) * | 1963-05-23 | 1967-03-14 | Monsanto Co | Preparation of phosphine oxide compounds |
| US3732316A (en) * | 1970-11-12 | 1973-05-08 | Hooker Chemical Corp | Process for producing methyl phosphine oxides |
-
1974
- 1974-02-16 DE DE2407460A patent/DE2407460C2/de not_active Expired
-
1975
- 1975-01-29 GB GB389875A patent/GB1463213A/en not_active Expired
- 1975-02-03 CA CA219,248A patent/CA1041547A/fr not_active Expired
- 1975-02-12 US US05/549,174 patent/US3980711A/en not_active Expired - Lifetime
- 1975-02-13 NL NL7501707A patent/NL7501707A/xx not_active Application Discontinuation
- 1975-02-14 BE BE153365A patent/BE825540A/fr not_active IP Right Cessation
- 1975-02-14 SU SU752106500A patent/SU589925A3/ru active
- 1975-02-14 FR FR7504716A patent/FR2261284B1/fr not_active Expired
- 1975-02-14 DK DK56275A patent/DK137012C/da not_active IP Right Cessation
- 1975-02-14 IT IT48186/75A patent/IT1029743B/it active
- 1975-02-14 JP JP1866575A patent/JPS5315496B2/ja not_active Expired
- 1975-02-14 CH CH181275A patent/CH601333A5/xx not_active IP Right Cessation
- 1975-02-14 DD DD184208A patent/DD119244A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50116427A (fr) | 1975-09-11 |
| DE2407460C2 (de) | 1982-12-16 |
| SU589925A3 (ru) | 1978-01-25 |
| FR2261284B1 (fr) | 1978-04-21 |
| US3980711A (en) | 1976-09-14 |
| GB1463213A (en) | 1977-02-02 |
| IT1029743B (it) | 1979-03-20 |
| CA1041547A (fr) | 1978-10-31 |
| DK137012C (da) | 1978-06-05 |
| CH601333A5 (fr) | 1978-07-14 |
| DK56275A (fr) | 1975-10-13 |
| FR2261284A1 (fr) | 1975-09-12 |
| DK137012B (da) | 1978-01-02 |
| DE2407460A1 (de) | 1975-09-04 |
| JPS5315496B2 (fr) | 1978-05-25 |
| NL7501707A (nl) | 1975-08-19 |
| DD119244A5 (fr) | 1976-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: HOECHST A.G. Effective date: 19840214 |