DK133950C - Fremgangsmade til fremstilling af halogenholdige tertiere phosphinoxider - Google Patents
Fremgangsmade til fremstilling af halogenholdige tertiere phosphinoxiderInfo
- Publication number
- DK133950C DK133950C DK350074A DK350074A DK133950C DK 133950 C DK133950 C DK 133950C DK 350074 A DK350074 A DK 350074A DK 350074 A DK350074 A DK 350074A DK 133950 C DK133950 C DK 133950C
- Authority
- DK
- Denmark
- Prior art keywords
- tertier
- phosphinoxides
- halogenic
- procedure
- preparation
- Prior art date
Links
- 150000003004 phosphinoxides Chemical class 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 |
|---|---|---|---|
| DE2347109A DE2347109C2 (de) | 1973-09-19 | 1973-09-19 | Verfahren zur Herstellung von halogenhaltigen tertiären Phosphinoxiden |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK350074A DK350074A (da) | 1975-06-16 |
| DK133950B DK133950B (da) | 1976-08-16 |
| DK133950C true DK133950C (da) | 1977-02-21 |
Family
ID=5893051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK350074A DK133950C (da) | 1973-09-19 | 1974-06-28 | Fremgangsmade til fremstilling af halogenholdige tertiere phosphinoxider |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3931333A (da) |
| JP (1) | JPS5726519B2 (da) |
| BE (1) | BE817024A (da) |
| CA (1) | CA1019348A (da) |
| CH (1) | CH594693A5 (da) |
| DD (1) | DD114089A5 (da) |
| DE (1) | DE2347109C2 (da) |
| DK (1) | DK133950C (da) |
| FR (1) | FR2243953B1 (da) |
| GB (1) | GB1427117A (da) |
| IT (1) | IT1018709B (da) |
| NL (1) | NL183762C (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4124456A (en) * | 1976-05-21 | 1978-11-07 | Yagupolsky Lev M | Method of tris(perfluoroalkyl)phosphine oxides |
| US4487968A (en) * | 1982-06-28 | 1984-12-11 | Fmc Corporation | Production of tertiary haloalkylphosphine oxides |
| US9119344B2 (en) | 2013-02-05 | 2015-09-01 | The Toro Company | Reel mower having quick change grooming attachments |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3306937A (en) * | 1963-05-29 | 1967-02-28 | Monsanto Co | Tris (bromomethyl) phosphine oxide |
| US3716580A (en) * | 1968-12-17 | 1973-02-13 | Monsanto Co | Functional tertiary phosphine oxides |
-
1973
- 1973-09-19 DE DE2347109A patent/DE2347109C2/de not_active Expired
-
1974
- 1974-05-30 CH CH740274A patent/CH594693A5/xx not_active IP Right Cessation
- 1974-06-20 GB GB2740774A patent/GB1427117A/en not_active Expired
- 1974-06-21 US US05/481,815 patent/US3931333A/en not_active Expired - Lifetime
- 1974-06-25 NL NLAANVRAGE7408537,A patent/NL183762C/xx not_active IP Right Cessation
- 1974-06-26 JP JP7317274A patent/JPS5726519B2/ja not_active Expired
- 1974-06-27 FR FR7422517A patent/FR2243953B1/fr not_active Expired
- 1974-06-28 DD DD179573A patent/DD114089A5/xx unknown
- 1974-06-28 IT IT51813/74A patent/IT1018709B/it active
- 1974-06-28 DK DK350074A patent/DK133950C/da not_active IP Right Cessation
- 1974-06-28 CA CA203,752A patent/CA1019348A/en not_active Expired
- 1974-06-28 BE BE146022A patent/BE817024A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH594693A5 (da) | 1978-01-31 |
| DE2347109A1 (de) | 1975-03-27 |
| DK350074A (da) | 1975-06-16 |
| US3931333A (en) | 1976-01-06 |
| JPS5053329A (da) | 1975-05-12 |
| JPS5726519B2 (da) | 1982-06-04 |
| FR2243953A1 (da) | 1975-04-11 |
| FR2243953B1 (da) | 1978-07-13 |
| DE2347109C2 (de) | 1982-11-04 |
| BE817024A (fr) | 1974-12-30 |
| NL183762B (nl) | 1988-08-16 |
| NL7408537A (nl) | 1975-03-21 |
| NL183762C (nl) | 1989-01-16 |
| IT1018709B (it) | 1977-10-20 |
| DD114089A5 (de) | 1975-07-12 |
| GB1427117A (en) | 1976-03-10 |
| DK133950B (da) | 1976-08-16 |
| CA1019348A (en) | 1977-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |