NL7400494A - - Google Patents
Info
- Publication number
- NL7400494A NL7400494A NL7400494A NL7400494A NL7400494A NL 7400494 A NL7400494 A NL 7400494A NL 7400494 A NL7400494 A NL 7400494A NL 7400494 A NL7400494 A NL 7400494A NL 7400494 A NL7400494 A NL 7400494A
- Authority
- NL
- Netherlands
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)]
- C07F9/32—Esters thereof
- C07F9/3205—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/3235—Esters of poly(thio)phosphinic acids
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732302523 DE2302523C3 (de) | 1973-01-19 | 1973-01-19 | Verfahren zur Herstellung von Äthan-1,2-diphosphinsäurediestern |
| DE2313581A DE2313581A1 (de) | 1973-03-19 | 1973-03-19 | Verfahren zur herstellung von aethan1,2-diphosphinsaeurediestern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7400494A true NL7400494A (zh) | 1974-07-23 |
Family
ID=25764548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7400494A NL7400494A (zh) | 1973-01-19 | 1974-01-14 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS49101333A (zh) |
| CA (1) | CA1016185A (zh) |
| CH (1) | CH596229A5 (zh) |
| FR (1) | FR2214699B1 (zh) |
| GB (1) | GB1456097A (zh) |
| IT (1) | IT1006967B (zh) |
| NL (1) | NL7400494A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2446666T3 (es) * | 2008-12-18 | 2014-03-10 | Clariant Finance (Bvi) Limited | Procedimiento para la preparación de ácidos etilen-dialquil-fosfínicos, o de sus ésteres y sales, mediante acetileno, y su utilización |
| AU2015261096B9 (en) | 2014-05-13 | 2019-10-10 | Basf Se | Process for preparing phosphorus-containing cyanohydrins |
| DE102014014253A1 (de) | 2014-09-26 | 2016-03-31 | Clariant International Ltd. | Verfahren zur Herstellung von Ethylendialkylphosphinsäuren, -estern und -salzen sowie deren Verwendung |
-
1974
- 1974-01-14 NL NL7400494A patent/NL7400494A/xx not_active Application Discontinuation
- 1974-01-16 CH CH58274A patent/CH596229A5/xx not_active IP Right Cessation
- 1974-01-16 CA CA190,332A patent/CA1016185A/en not_active Expired
- 1974-01-17 GB GB218874A patent/GB1456097A/en not_active Expired
- 1974-01-17 IT IT1952974A patent/IT1006967B/it active
- 1974-01-18 JP JP796174A patent/JPS49101333A/ja active Pending
- 1974-01-18 FR FR7401724A patent/FR2214699B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2214699B1 (zh) | 1977-08-26 |
| IT1006967B (it) | 1976-10-20 |
| JPS49101333A (zh) | 1974-09-25 |
| CA1016185A (en) | 1977-08-23 |
| CH596229A5 (zh) | 1978-03-15 |
| GB1456097A (en) | 1976-11-17 |
| FR2214699A1 (zh) | 1974-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |