DE3789558D1 - Herstellung von organischen Phosphiniten. - Google Patents
Herstellung von organischen Phosphiniten.Info
- Publication number
- DE3789558D1 DE3789558D1 DE3789558T DE3789558T DE3789558D1 DE 3789558 D1 DE3789558 D1 DE 3789558D1 DE 3789558 T DE3789558 T DE 3789558T DE 3789558 T DE3789558 T DE 3789558T DE 3789558 D1 DE3789558 D1 DE 3789558D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacture
- phosphinites
- organic
- organic phosphinites
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Revoked
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 125000005538 phosphinite group Chemical group 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
-
- 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
- C07F9/46—Phosphinous acids [R2POH], [R2P(= O)H]: Thiophosphinous acids including[R2PSH]; [R2P(=S)H]; Aminophosphines [R2PNH2]; Derivatives 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)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81653886A | 1986-01-06 | 1986-01-06 | |
US06/900,948 US4764634A (en) | 1986-01-06 | 1986-08-27 | Preparation of organic phosphinites |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3789558D1 true DE3789558D1 (de) | 1994-05-19 |
DE3789558T2 DE3789558T2 (de) | 1995-02-02 |
Family
ID=27124086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3789558T Revoked DE3789558T2 (de) | 1986-01-06 | 1987-01-05 | Herstellung von organischen Phosphiniten. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4764634A (de) |
EP (1) | EP0229686B1 (de) |
JP (1) | JPH0751590B2 (de) |
KR (1) | KR870007189A (de) |
AU (1) | AU6705786A (de) |
BR (1) | BR8605793A (de) |
CA (1) | CA1290763C (de) |
DE (1) | DE3789558T2 (de) |
IL (1) | IL80469A0 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0725072A1 (de) * | 1995-01-31 | 1996-08-07 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung von Arylphosphinigsäurealkylestern |
DE19502913C1 (de) * | 1995-01-31 | 1996-11-21 | Hoechst Ag | Verfahren zur Herstellung von Arylphosphinigsäurealkylestern |
DE19502911C2 (de) * | 1995-01-31 | 1996-12-05 | Hoechst Ag | Verfahren zur Herstellung von Arylphosphinigsäurealkylestern |
BR9906616B1 (pt) | 1998-09-01 | 2011-06-28 | fosfonitos, processo para sua preparação e uso dos mesmos. | |
US20040106815A1 (en) * | 2002-12-02 | 2004-06-03 | Ritter Joachim C. | Selective synthesis of organophosphites |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB866566A (en) * | 1958-08-05 | 1961-04-26 | Bayer Ag | A process for the production of monomeric neutral esters of phosphorus having a co-ordination number of 3 |
US3057904A (en) * | 1958-09-04 | 1962-10-09 | Monsanto Chemicals | Preparation of esters of trivalent phosphorus acids |
DE1257153B (de) * | 1959-06-04 | 1967-12-28 | Bayer Ag | Verfahren zur Herstellung von neuen basischen Estern der phosphorigen, phosphonigen oder phosphinigen Saeure |
DE1088955B (de) * | 1959-06-27 | 1960-09-15 | Bayer Ag | Verfahren zur Herstellung von monomeren, neutralen, aliphatischen Estern des Phosphors mit der Koordinationszahl 3 |
-
1986
- 1986-08-27 US US06/900,948 patent/US4764634A/en not_active Expired - Fee Related
- 1986-10-29 CA CA000521659A patent/CA1290763C/en not_active Expired - Fee Related
- 1986-10-31 IL IL80469A patent/IL80469A0/xx unknown
- 1986-11-26 BR BR8605793A patent/BR8605793A/pt unknown
- 1986-12-01 JP JP61284440A patent/JPH0751590B2/ja not_active Expired - Lifetime
- 1986-12-04 KR KR860010347A patent/KR870007189A/ko not_active IP Right Cessation
- 1986-12-30 AU AU67057/86A patent/AU6705786A/en not_active Abandoned
-
1987
- 1987-01-05 EP EP87300016A patent/EP0229686B1/de not_active Revoked
- 1987-01-05 DE DE3789558T patent/DE3789558T2/de not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
JPH0751590B2 (ja) | 1995-06-05 |
AU6705786A (en) | 1987-07-09 |
EP0229686A1 (de) | 1987-07-22 |
IL80469A0 (en) | 1987-01-30 |
EP0229686B1 (de) | 1994-04-13 |
DE3789558T2 (de) | 1995-02-02 |
KR870007189A (ko) | 1987-08-17 |
BR8605793A (pt) | 1987-08-25 |
JPS62158295A (ja) | 1987-07-14 |
CA1290763C (en) | 1991-10-15 |
US4764634A (en) | 1988-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: AKZO NOBEL N.V., ARNHEIM/ARNHEM, NL |
|
8363 | Opposition against the patent | ||
8331 | Complete revocation |