ES2055681T1 - Metodo para la sintesis de fosfonoformiato trisodico hidratado. - Google Patents

Metodo para la sintesis de fosfonoformiato trisodico hidratado.

Info

Publication number
ES2055681T1
ES2055681T1 ES91905856T ES91905856T ES2055681T1 ES 2055681 T1 ES2055681 T1 ES 2055681T1 ES 91905856 T ES91905856 T ES 91905856T ES 91905856 T ES91905856 T ES 91905856T ES 2055681 T1 ES2055681 T1 ES 2055681T1
Authority
ES
Spain
Prior art keywords
trisodic
synthesis
phosphonomy
hydrated
reaction mixture
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.)
Granted
Application number
ES91905856T
Other languages
English (en)
Other versions
ES2055681T3 (es
Inventor
Edib Jakupovic
Urban Stenhede
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AstraZeneca AB
Original Assignee
Astra AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Astra AB filed Critical Astra AB
Publication of ES2055681T1 publication Critical patent/ES2055681T1/es
Application granted granted Critical
Publication of ES2055681T3 publication Critical patent/ES2055681T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C07F9/38—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
    • C07F9/3886—Acids containing the structure -C(=X)-P(=X)(XH)2 or NC-P(=X)(XH)2, (X = O, S, Se)
    • 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)]

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)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Glass Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Steroid Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)

Abstract

LA INVENCION SE REFIERE A UN METODO PARA LA SINTESIS DE FOSCARNET, ES DECIR, DE HEXAHIDRATO DE FOSFONOFORMIATO TRISODICO, QUE CONSISTE EN AÑADIR HIDROXIDO SODICO A AGUA, CALENTAR LA SOLUCION DE HIDROXIDO SODICO ACUOSA A 50 C, AÑADIR FOSFONOFORMIATO DE TRIETILO A DICHA SOLUCION A 50 C, CALENTAR LA MEZCLA DE REACCION PARA QUE REFLUYA DURANTE UNA HORA APROXIMADAMENTE, ENFRIAR LA MEZCLA DE REACCION Y FILTRAR EL PRODUCTO.
ES91905856T 1990-03-12 1991-03-06 Metodo para la sintesis de fosfonoformiato trisodico hexahidratado. Expired - Lifetime ES2055681T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9005534A GB2241954A (en) 1990-03-12 1990-03-12 Preparation of trisodium phosphonoformate hexahydrate

Publications (2)

Publication Number Publication Date
ES2055681T1 true ES2055681T1 (es) 1994-09-01
ES2055681T3 ES2055681T3 (es) 1995-12-16

Family

ID=10672476

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91905856T Expired - Lifetime ES2055681T3 (es) 1990-03-12 1991-03-06 Metodo para la sintesis de fosfonoformiato trisodico hexahidratado.

Country Status (29)

Country Link
EP (1) EP0479960B1 (es)
JP (1) JP2568341B2 (es)
KR (1) KR920701214A (es)
AT (1) ATE129249T1 (es)
AU (1) AU635413B2 (es)
BG (1) BG61650B1 (es)
CA (1) CA2053270C (es)
DE (2) DE69113949T2 (es)
DK (1) DK0479960T3 (es)
ES (1) ES2055681T3 (es)
FI (1) FI101540B (es)
GB (1) GB2241954A (es)
GR (2) GR920300063T1 (es)
HK (1) HK7297A (es)
HU (1) HU212621B (es)
ID (1) ID853B (es)
IE (1) IE71021B1 (es)
IS (1) IS1635B (es)
LT (1) LT3585B (es)
LV (1) LV10869B (es)
MY (1) MY135300A (es)
NO (1) NO179793C (es)
NZ (1) NZ237386A (es)
PL (1) PL166798B1 (es)
PT (1) PT97009B (es)
RO (1) RO111574B1 (es)
RU (1) RU2043993C1 (es)
UA (1) UA25900A1 (es)
WO (1) WO1991013894A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3590579B2 (ja) * 2000-12-11 2004-11-17 オーエスジー株式会社 ダイヤモンド被覆部材およびその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243500B (de) 1961-12-27 1967-06-29 Gen Am Transport Verfahren und Vorrichtung zur Behandlung, insbesondere zum Zerkleinern von feuchtem, koernigem, agglomeriertem Gut
US4018854A (en) * 1973-07-23 1977-04-19 E. I. Du Pont De Nemours And Company Carboxyphosphonates
DD243500A1 (de) * 1985-12-17 1987-03-04 Univ Halle Wittenberg Verfahren zur herstellung von phosphonoformiaten
DE3607445A1 (de) * 1986-03-07 1987-09-10 Hoechst Ag Verfahren zur herstellung von alkali-phosphonoformiaten
CS253848B1 (cs) * 1986-07-18 1987-12-17 Viktor Zikan Způsob výroby hexahydrátu trojsodné soli kyseliny fosfonomravenčí

Also Published As

Publication number Publication date
MY135300A (en) 2008-03-31
IE910788A1 (en) 1991-09-25
NO914291D0 (no) 1991-11-01
HU212621B (en) 1996-09-30
PL166798B1 (pl) 1995-06-30
HUT58750A (en) 1992-03-30
BG61650B1 (bg) 1998-02-27
KR920701214A (ko) 1992-08-11
PL293014A1 (en) 1992-06-15
JPH04503822A (ja) 1992-07-09
FI101540B1 (fi) 1998-07-15
DE69113949T2 (de) 1996-03-21
EP0479960B1 (en) 1995-10-18
LV10869B (en) 1996-08-20
LT3585B (en) 1995-12-27
NZ237386A (en) 1992-03-26
LTIP1737A (en) 1995-07-25
IE71021B1 (en) 1997-01-15
NO179793C (no) 1996-12-18
GR920300063T1 (en) 1992-08-31
AU635413B2 (en) 1993-03-18
IS1635B (is) 1996-09-20
GB2241954A (en) 1991-09-18
RO111574B1 (ro) 1996-11-29
HU913521D0 (en) 1992-01-28
BG95452A (bg) 1993-12-24
DE69113949D1 (de) 1995-11-23
FI101540B (sv) 1998-07-15
DK0479960T3 (da) 1996-03-04
ES2055681T3 (es) 1995-12-16
AU7492191A (en) 1991-10-10
HK7297A (en) 1997-01-24
EP0479960A1 (en) 1992-04-15
NO914291L (no) 1991-11-01
FI915313A0 (fi) 1991-11-11
NO179793B (no) 1996-09-09
IS3682A7 (is) 1991-09-13
GB9005534D0 (en) 1990-05-09
GR3018439T3 (en) 1996-03-31
PT97009B (pt) 1998-07-31
ID853B (id) 1996-08-02
WO1991013894A1 (en) 1991-09-19
DE479960T1 (de) 1992-08-13
PT97009A (pt) 1991-10-31
JP2568341B2 (ja) 1997-01-08
CA2053270C (en) 1995-10-03
RU2043993C1 (ru) 1995-09-20
ATE129249T1 (de) 1995-11-15
LV10869A (lv) 1995-10-20
UA25900A1 (uk) 1999-02-26
CA2053270A1 (en) 1991-09-13

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