BE843601A - Procede de preparation d'halogenures d'acide (b-halogenoformyl)-ethyl)-phosphoniques - Google Patents
Procede de preparation d'halogenures d'acide (b-halogenoformyl)-ethyl)-phosphoniquesInfo
- Publication number
- BE843601A BE843601A BE168476A BE168476A BE843601A BE 843601 A BE843601 A BE 843601A BE 168476 A BE168476 A BE 168476A BE 168476 A BE168476 A BE 168476A BE 843601 A BE843601 A BE 843601A
- Authority
- BE
- Belgium
- Prior art keywords
- halogenoformyl
- phosphonics
- ethyl
- preparation
- acid halogenides
- Prior art date
Links
- 239000002253 acid Substances 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
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/34—Halides 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752529731 DE2529731C2 (de) | 1975-07-03 | Verfahren zur Herstellung von [beta-(Halogenformyl) äthyl] -phosphinsäurehalogeniden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE843601A true BE843601A (fr) | 1976-12-30 |
Family
ID=5950600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE168476A BE843601A (fr) | 1975-07-03 | 1976-06-30 | Procede de preparation d'halogenures d'acide (b-halogenoformyl)-ethyl)-phosphoniques |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4022826A (fr) |
| JP (1) | JPS527926A (fr) |
| AT (1) | AT339921B (fr) |
| BE (1) | BE843601A (fr) |
| CA (1) | CA1060469A (fr) |
| CH (1) | CH619963A5 (fr) |
| DD (1) | DD124987A5 (fr) |
| FR (1) | FR2316243A1 (fr) |
| GB (1) | GB1494610A (fr) |
| IE (1) | IE43253B1 (fr) |
| IT (1) | IT1063628B (fr) |
| NL (1) | NL182078C (fr) |
| SU (1) | SU676168A3 (fr) |
| ZA (1) | ZA763944B (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2936609A1 (de) * | 1979-09-11 | 1981-04-02 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von 2-chlorformylethyl-methyl-phosphinsaeurechloriden |
| JPS6159893U (fr) * | 1984-09-27 | 1986-04-22 | ||
| JP2990953B2 (ja) * | 1991-08-09 | 1999-12-13 | 堺化学工業株式会社 | ホスフィニルカルボン酸誘導体の製造方法 |
| US5374707A (en) * | 1993-02-18 | 1994-12-20 | Monsanto Company | Hydroxy ethyl bibenzoate |
| US5399428A (en) * | 1994-03-11 | 1995-03-21 | Monsanto Company | Flame retardant polyester copolymers |
| US5399429A (en) * | 1994-03-11 | 1995-03-21 | Monsanto Company | Flame retardant recycled polyester copolymers |
| US6797754B2 (en) * | 2002-05-06 | 2004-09-28 | Cheil Industries Inc. | Flame retardant styrenic compositions containing oxaphospholane compound as flame retardant |
| US6838497B2 (en) * | 1998-09-02 | 2005-01-04 | Cheil Industries Inc. | Flame retardant thermoplastic resin composition containing styrene polymer as compatabilizer and oxaphospholane compound as flame retardant |
| DE10153780C1 (de) * | 2001-11-02 | 2002-11-28 | Clariant Gmbh | Verfahren zur Herstellung von Carboxyethylmethylphosphinsäureglykolester und ihre Verwendung |
| US6920827B2 (en) * | 2003-10-31 | 2005-07-26 | Raytheon Company | Vehicle-borne system and method for countering an incoming threat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH173763A (de) * | 1934-06-04 | 1934-12-15 | Bigler Spichiger & Co A G | Stafetten-Sichtkartei. |
-
1976
- 1976-06-21 IT IT50028/76A patent/IT1063628B/it active
- 1976-06-23 CH CH804976A patent/CH619963A5/de not_active IP Right Cessation
- 1976-06-28 SU SU762377453A patent/SU676168A3/ru active
- 1976-06-29 GB GB26997/76A patent/GB1494610A/en not_active Expired
- 1976-06-29 US US05/700,769 patent/US4022826A/en not_active Expired - Lifetime
- 1976-06-30 DD DD193656A patent/DD124987A5/xx not_active IP Right Cessation
- 1976-06-30 BE BE168476A patent/BE843601A/fr not_active IP Right Cessation
- 1976-07-01 AT AT482176A patent/AT339921B/de not_active IP Right Cessation
- 1976-07-02 IE IE1458/76A patent/IE43253B1/en unknown
- 1976-07-02 CA CA256,174A patent/CA1060469A/fr not_active Expired
- 1976-07-02 NL NLAANVRAGE7607339,A patent/NL182078C/xx not_active IP Right Cessation
- 1976-07-02 FR FR7620334A patent/FR2316243A1/fr active Granted
- 1976-07-02 ZA ZA763944A patent/ZA763944B/xx unknown
- 1976-07-02 JP JP51078823A patent/JPS527926A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IE43253B1 (en) | 1981-01-14 |
| DD124987A5 (fr) | 1977-03-23 |
| GB1494610A (en) | 1977-12-07 |
| FR2316243B1 (fr) | 1979-08-17 |
| US4022826A (en) | 1977-05-10 |
| ZA763944B (en) | 1977-06-29 |
| DE2529731B1 (de) | 1976-12-02 |
| JPS527926A (en) | 1977-01-21 |
| AT339921B (de) | 1977-11-10 |
| NL182078B (nl) | 1987-08-03 |
| DE2529731A1 (fr) | 1976-12-02 |
| CH619963A5 (fr) | 1980-10-31 |
| SU676168A3 (ru) | 1979-07-25 |
| ATA482176A (de) | 1977-03-15 |
| FR2316243A1 (fr) | 1977-01-28 |
| JPS5516516B2 (fr) | 1980-05-02 |
| NL7607339A (nl) | 1977-01-05 |
| NL182078C (nl) | 1988-01-04 |
| IT1063628B (it) | 1985-02-11 |
| IE43253L (en) | 1977-01-03 |
| CA1060469A (fr) | 1979-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: HOECHST A.G. Effective date: 19960630 |