FR2282431B1 - - Google Patents
Info
- Publication number
- FR2282431B1 FR2282431B1 FR7525875A FR7525875A FR2282431B1 FR 2282431 B1 FR2282431 B1 FR 2282431B1 FR 7525875 A FR7525875 A FR 7525875A FR 7525875 A FR7525875 A FR 7525875A FR 2282431 B1 FR2282431 B1 FR 2282431B1
- Authority
- FR
- France
- 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
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)]
- C07F9/301—Acyclic saturated acids 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2440239A DE2440239A1 (de) | 1974-08-22 | 1974-08-22 | Innere ammoniumsalze von phosphinsaeuren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2282431A1 FR2282431A1 (fr) | 1976-03-19 |
| FR2282431B1 true FR2282431B1 (cg-RX-API-DMAC10.html) | 1978-12-08 |
Family
ID=5923804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7525875A Granted FR2282431A1 (fr) | 1974-08-22 | 1975-08-21 | Sels d'ammonium internes de l'acide phosphinique |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5143726A (cg-RX-API-DMAC10.html) |
| AT (1) | AT332884B (cg-RX-API-DMAC10.html) |
| BE (1) | BE832681A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1051920A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2440239A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2282431A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1525262A (cg-RX-API-DMAC10.html) |
| IT (1) | IT1041954B (cg-RX-API-DMAC10.html) |
| NL (1) | NL7509753A (cg-RX-API-DMAC10.html) |
| ZA (1) | ZA755366B (cg-RX-API-DMAC10.html) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2723137C3 (de) * | 1977-05-23 | 1980-06-26 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Methyl- [2-<2,4,6tribromphenylcarbamoyl-)äthyl-] phosphinsäure |
| US5243062A (en) * | 1984-10-12 | 1993-09-07 | Ciba-Geigy Corporation | Substituted propane-phosphonous acid compounds |
| US5457095A (en) * | 1984-10-12 | 1995-10-10 | Ciba-Geigy Corporation | Substituted propane-phosponous acid compounds |
| GB8728483D0 (en) * | 1987-12-04 | 1988-01-13 | Ciba Geigy Ag | Chemical compounds |
| US5190933A (en) * | 1987-12-04 | 1993-03-02 | Ciba-Geigy Corporation | Substituted propane-phosphinic acid compounds |
| US5300679A (en) * | 1987-12-04 | 1994-04-05 | Ciba-Geigy Corporation | Substituted propane-phosphinic acid compounds |
| US5281747A (en) * | 1989-05-13 | 1994-01-25 | Ciba-Geigy Corporation | Substituted aminoalkylphosphinic acids |
| US5190934A (en) * | 1989-06-03 | 1993-03-02 | Ciba-Geigy Corporation | P-subsituted propane-phosphinic acid compounds |
| IL98502A (en) * | 1990-06-22 | 1998-04-05 | Ciba Geigy Ag | Aminoalkane phosphinic acid derivatives, process for their preparation and pharmaceutical compositions containing them |
| EP0767174A1 (de) * | 1991-11-21 | 1997-04-09 | Ciba-Geigy Ag | Neue Aminoalkanphosphinsäuren und ihre Salze |
| AU662404B2 (en) * | 1992-05-08 | 1995-08-31 | Novartis Ag | Novel N-aralkyl- and N-heteroaralkyl-aminoalkanephosphinic acids |
| CN103127876B (zh) * | 2011-11-22 | 2015-01-07 | 中国科学院大连化学物理研究所 | 一种季胺化有机膦表面活性剂及其合成方法 |
-
1974
- 1974-08-22 DE DE2440239A patent/DE2440239A1/de not_active Withdrawn
-
1975
- 1975-08-15 NL NL7509753A patent/NL7509753A/xx not_active Application Discontinuation
- 1975-08-20 IT IT26470/75A patent/IT1041954B/it active
- 1975-08-20 JP JP50100238A patent/JPS5143726A/ja active Pending
- 1975-08-21 FR FR7525875A patent/FR2282431A1/fr active Granted
- 1975-08-21 CA CA234,011A patent/CA1051920A/en not_active Expired
- 1975-08-21 AT AT649675A patent/AT332884B/de not_active IP Right Cessation
- 1975-08-21 ZA ZA00755366A patent/ZA755366B/xx unknown
- 1975-08-22 BE BE159411A patent/BE832681A/xx unknown
- 1975-08-22 GB GB34977/75A patent/GB1525262A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE832681A (fr) | 1976-02-23 |
| DE2440239A1 (de) | 1976-03-04 |
| ZA755366B (en) | 1976-08-25 |
| AT332884B (de) | 1976-10-25 |
| NL7509753A (nl) | 1976-02-24 |
| CA1051920A (en) | 1979-04-03 |
| JPS5143726A (cg-RX-API-DMAC10.html) | 1976-04-14 |
| GB1525262A (en) | 1978-09-20 |
| FR2282431A1 (fr) | 1976-03-19 |
| IT1041954B (it) | 1980-01-10 |
| ATA649675A (de) | 1976-02-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |