ES8206541A1 - Procedimiento para la obtencion de fosfonohidroxiacetonitri-lo - Google Patents
Procedimiento para la obtencion de fosfonohidroxiacetonitri-loInfo
- Publication number
- ES8206541A1 ES8206541A1 ES506460A ES506460A ES8206541A1 ES 8206541 A1 ES8206541 A1 ES 8206541A1 ES 506460 A ES506460 A ES 506460A ES 506460 A ES506460 A ES 506460A ES 8206541 A1 ES8206541 A1 ES 8206541A1
- Authority
- ES
- Spain
- Prior art keywords
- phospho
- acetonitrile
- hydroxy
- preparation
- phosphonohydroxyacetonitrile
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- SCPFJEZCDRZPFM-UHFFFAOYSA-N N#CC(O)P(=O)=O Chemical compound N#CC(O)P(=O)=O SCPFJEZCDRZPFM-UHFFFAOYSA-N 0.000 title 1
- AJOBTOBDRQHEBJ-UHFFFAOYSA-N [cyano(hydroxy)methyl]phosphonic acid Chemical compound N#CC(O)P(O)(O)=O AJOBTOBDRQHEBJ-UHFFFAOYSA-N 0.000 abstract 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 abstract 2
- 150000003839 salts Chemical group 0.000 abstract 2
- UTCHNZLBVKHYKC-UHFFFAOYSA-N 2-hydroxy-2-phosphonoacetic acid Chemical compound OC(=O)C(O)P(O)(O)=O UTCHNZLBVKHYKC-UHFFFAOYSA-N 0.000 abstract 1
- DEBRGDVXKPMWQZ-UHFFFAOYSA-N Formylphosphonate Chemical compound OP(O)(=O)C=O DEBRGDVXKPMWQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003443 antiviral agent Substances 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
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE FOSFONOHIDROXIACETONITRILO Y DE SUS SALES. CONSISTE EN LA REACCION DE UNA SAL DE FOSFONOFORMALDEHIDO CON ACIDO CIANHIDRICO ANHIDRO O SUS DISOLUCIONES ACUOSAS CONCENTRADAS. LA REACCION SE LLEVA A CABO EN MEDIO ACUOSO O EN ACIDO CIENHIDRICO ANDHIDRO A TEMPERATURAS COMPRENDIDAS ENTRE 0 Y 40 C. EL PRODUCTO OBTENIDO SE PUEDE AISLAR POR EVAPORACION DE LA DISOLUCION O POR INTERCAMBIO IONICO. ESTE COMPUESTO TIENE APLICACIONES COMO INTERMEDIO PARA LA OBTENCION DE MEDICAMENTOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803039997 DE3039997A1 (de) | 1980-10-23 | 1980-10-23 | Phosphonohydroxyacetonitril, ein verfahren zu seiner herstellung und seine verwendung als zwischenprodukt fuer die herstellung von arzneimitteln |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8206541A1 true ES8206541A1 (es) | 1982-08-16 |
ES506460A0 ES506460A0 (es) | 1982-08-16 |
Family
ID=6115021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES506460A Granted ES506460A0 (es) | 1980-10-23 | 1981-10-22 | Procedimiento para la obtencion de fosfonohidroxiacetonitri-lo |
Country Status (10)
Country | Link |
---|---|
US (1) | US4370280A (es) |
EP (1) | EP0050792B1 (es) |
JP (1) | JPS5799596A (es) |
AT (1) | ATE6067T1 (es) |
AU (1) | AU7674881A (es) |
DE (2) | DE3039997A1 (es) |
DK (1) | DK467681A (es) |
ES (1) | ES506460A0 (es) |
FI (1) | FI813289L (es) |
NO (1) | NO813434L (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3724654A1 (de) * | 1987-07-25 | 1989-02-02 | Henkel Kgaa | Hydroxyacetonitrildiphosphonsaeure, verfahren zu ihrer herstellung und ihre verwendung |
GB8911569D0 (en) * | 1989-05-19 | 1989-07-05 | Ciba Geigy Ag | Antifreeze compositions |
US5515315A (en) * | 1993-12-24 | 1996-05-07 | Sony Corporation | Dynamic random access memory |
CN1042427C (zh) * | 1994-04-15 | 1999-03-10 | 大连理工大学 | 2-羟基-2膦酸基乙酸的合成方法 |
GB9720061D0 (en) | 1997-09-19 | 1997-11-19 | Crosfield Joseph & Sons | Metal compounds as phosphate binders |
MY157620A (en) | 2006-01-31 | 2016-06-30 | Cytochroma Dev Inc | A granular material of a solid water-soluble mixed metal compound capable of binding phosphate |
GB0714670D0 (en) * | 2007-07-27 | 2007-09-05 | Ineos Healthcare Ltd | Use |
GB0720220D0 (en) * | 2007-10-16 | 2007-11-28 | Ineos Healthcare Ltd | Compound |
GB0913525D0 (en) | 2009-08-03 | 2009-09-16 | Ineos Healthcare Ltd | Method |
GB201001779D0 (en) | 2010-02-04 | 2010-03-24 | Ineos Healthcare Ltd | Composition |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2941384A1 (de) * | 1979-10-12 | 1981-04-23 | Bayer Ag, 5090 Leverkusen | Phosphono-hydroxy-essigsaeure, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel |
-
1980
- 1980-10-23 DE DE19803039997 patent/DE3039997A1/de not_active Withdrawn
-
1981
- 1981-10-05 US US06/308,734 patent/US4370280A/en not_active Expired - Fee Related
- 1981-10-12 NO NO813434A patent/NO813434L/no unknown
- 1981-10-14 DE DE8181108296T patent/DE3162131D1/de not_active Expired
- 1981-10-14 EP EP81108296A patent/EP0050792B1/de not_active Expired
- 1981-10-14 AT AT81108296T patent/ATE6067T1/de not_active IP Right Cessation
- 1981-10-21 FI FI813289A patent/FI813289L/fi not_active Application Discontinuation
- 1981-10-22 DK DK467681A patent/DK467681A/da not_active Application Discontinuation
- 1981-10-22 JP JP56167985A patent/JPS5799596A/ja active Pending
- 1981-10-22 ES ES506460A patent/ES506460A0/es active Granted
- 1981-10-23 AU AU76748/81A patent/AU7674881A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU7674881A (en) | 1982-04-29 |
JPS5799596A (en) | 1982-06-21 |
NO813434L (no) | 1982-04-26 |
ATE6067T1 (de) | 1984-02-15 |
FI813289L (fi) | 1982-04-24 |
DK467681A (da) | 1982-04-24 |
EP0050792B1 (de) | 1984-02-01 |
DE3162131D1 (en) | 1984-03-08 |
DE3039997A1 (de) | 1982-06-03 |
US4370280A (en) | 1983-01-25 |
EP0050792A1 (de) | 1982-05-05 |
ES506460A0 (es) | 1982-08-16 |
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