DE3853030D1 - Verfahren zur Herstellung eines Aliphatylphosphinsäure-Derivates. - Google Patents
Verfahren zur Herstellung eines Aliphatylphosphinsäure-Derivates.Info
- Publication number
- DE3853030D1 DE3853030D1 DE3853030T DE3853030T DE3853030D1 DE 3853030 D1 DE3853030 D1 DE 3853030D1 DE 3853030 T DE3853030 T DE 3853030T DE 3853030 T DE3853030 T DE 3853030T DE 3853030 D1 DE3853030 D1 DE 3853030D1
- Authority
- DE
- Germany
- Prior art keywords
- formula
- alkyl
- aliphaticphosphinic
- preparation
- acid derivative
- 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.)
- Expired - Fee Related
Links
- 239000002253 acid Substances 0.000 title abstract 2
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 abstract 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 2
- 150000002905 orthoesters Chemical class 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C07F9/48—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof
- C07F9/4808—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof the acid moiety containing a substituent or structure which is considered as characteristic
- C07F9/4816—Acyclic saturated acids or derivatices which can have further substituents on alkyl
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Glass Compositions (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878721442A GB8721442D0 (en) | 1987-09-11 | 1987-09-11 | Process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3853030D1 true DE3853030D1 (de) | 1995-03-23 |
| DE3853030T2 DE3853030T2 (de) | 1995-06-22 |
Family
ID=10623659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3853030T Expired - Fee Related DE3853030T2 (de) | 1987-09-11 | 1988-09-05 | Verfahren zur Herstellung eines Aliphatylphosphinsäure-Derivates. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4933478A (de) |
| EP (1) | EP0307362B1 (de) |
| JP (1) | JP2645101B2 (de) |
| AT (1) | ATE118499T1 (de) |
| CA (1) | CA1310976C (de) |
| DE (1) | DE3853030T2 (de) |
| DK (1) | DK169436B1 (de) |
| ES (1) | ES2068209T3 (de) |
| FI (1) | FI89170C (de) |
| GB (1) | GB8721442D0 (de) |
| GR (1) | GR3015075T3 (de) |
| IE (1) | IE64978B1 (de) |
| PT (1) | PT88445B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9104050D0 (en) * | 1991-02-27 | 1991-04-17 | Ciba Geigy Ag | Compounds |
| GB9604669D0 (en) | 1996-03-05 | 1996-05-01 | Ciba Geigy Ag | Chemical compounds |
| SE0402199D0 (sv) * | 2004-09-13 | 2004-09-13 | Astrazeneca Ab | New process I |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1174439A1 (ru) * | 1984-06-28 | 1985-08-23 | МГУ им.М.В.Ломоносова | Способ получени @ -алкил- @ -триметилсилил(диалкоксиметил)фосфонитов |
| GB8425872D0 (en) * | 1984-10-12 | 1984-11-21 | Ciba Geigy Ag | Chemical compounds |
-
1987
- 1987-09-11 GB GB878721442A patent/GB8721442D0/en active Pending
-
1988
- 1988-09-01 US US07/239,233 patent/US4933478A/en not_active Expired - Fee Related
- 1988-09-05 ES ES88810606T patent/ES2068209T3/es not_active Expired - Lifetime
- 1988-09-05 DE DE3853030T patent/DE3853030T2/de not_active Expired - Fee Related
- 1988-09-05 AT AT88810606T patent/ATE118499T1/de not_active IP Right Cessation
- 1988-09-05 EP EP88810606A patent/EP0307362B1/de not_active Expired - Lifetime
- 1988-09-07 PT PT88445A patent/PT88445B/pt not_active IP Right Cessation
- 1988-09-09 DK DK501188A patent/DK169436B1/da not_active IP Right Cessation
- 1988-09-09 JP JP63224834A patent/JP2645101B2/ja not_active Expired - Lifetime
- 1988-09-09 CA CA000576887A patent/CA1310976C/en not_active Expired - Lifetime
- 1988-09-09 FI FI884166A patent/FI89170C/fi not_active IP Right Cessation
- 1988-09-09 IE IE274988A patent/IE64978B1/en not_active IP Right Cessation
-
1995
- 1995-02-16 GR GR950400121T patent/GR3015075T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI884166A (fi) | 1989-03-12 |
| JP2645101B2 (ja) | 1997-08-25 |
| CA1310976C (en) | 1992-12-01 |
| FI89170B (fi) | 1993-05-14 |
| IE882749L (en) | 1989-03-11 |
| GB8721442D0 (en) | 1987-10-21 |
| DK501188A (da) | 1989-03-12 |
| ES2068209T3 (es) | 1995-04-16 |
| US4933478A (en) | 1990-06-12 |
| IE64978B1 (en) | 1995-09-20 |
| EP0307362B1 (de) | 1995-02-15 |
| ATE118499T1 (de) | 1995-03-15 |
| GR3015075T3 (en) | 1995-05-31 |
| PT88445A (pt) | 1989-07-31 |
| PT88445B (pt) | 1992-10-30 |
| DK501188D0 (da) | 1988-09-09 |
| EP0307362A3 (en) | 1990-05-30 |
| FI89170C (fi) | 1993-08-25 |
| EP0307362A2 (de) | 1989-03-15 |
| DE3853030T2 (de) | 1995-06-22 |
| DK169436B1 (da) | 1994-10-31 |
| FI884166A0 (fi) | 1988-09-09 |
| JPH01110693A (ja) | 1989-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: NOVARTIS AG, BASEL, CH |
|
| 8339 | Ceased/non-payment of the annual fee |