ES2030170T3 - Procedimiento para preparar esteres yodados. - Google Patents

Procedimiento para preparar esteres yodados.

Info

Publication number
ES2030170T3
ES2030170T3 ES198888306792T ES88306792T ES2030170T3 ES 2030170 T3 ES2030170 T3 ES 2030170T3 ES 198888306792 T ES198888306792 T ES 198888306792T ES 88306792 T ES88306792 T ES 88306792T ES 2030170 T3 ES2030170 T3 ES 2030170T3
Authority
ES
Spain
Prior art keywords
esters
procedure
aryl
aliphatic
araliphatic
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 - Lifetime
Application number
ES198888306792T
Other languages
English (en)
Inventor
Jo Klaveness
Per Strande
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.)
GE Healthcare AS
Original Assignee
Nycomed AS
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 Nycomed AS filed Critical Nycomed AS
Application granted granted Critical
Publication of ES2030170T3 publication Critical patent/ES2030170T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Hydrogenated Pyridines (AREA)
  • Medicinal Preparation (AREA)
  • Indole Compounds (AREA)
  • Pyrrole Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A ESTERES INSOLUBLES EN AGUA, METABOLICAMENTE LABILES, DE FORMULA: (FIG. A), DONDE R1 ES UN GRUPO ALIFATICO, ARALIFATICO, ARILICO O HETEROCICLICO; R2 ES HIDROGENO O UN GRUPO ALIFATICO, ARILICO O ARALIFATICO; R3 ES COMO SE DEFINE PARA R1, O R3 Y R2 JUNTOS FORMAN UNA CADENA ALQUILENICA; LA MOLECULA CONTIENE POR LO MENOS UN ATOMO DE YODO, Y SE METABOLIZA PARA FORMAR PRODUCTOS QUE SON SOLUBLES EN FLUIDOS DEL CUERPO. LOS ESTERES SE UTILIZAN PARA MEJORAR IMAGENES DE RAYOS X Y ULTRASONIDO.
ES198888306792T 1987-07-24 1988-07-22 Procedimiento para preparar esteres yodados. Expired - Lifetime ES2030170T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878717625A GB8717625D0 (en) 1987-07-24 1987-07-24 Chemical compounds

Publications (1)

Publication Number Publication Date
ES2030170T3 true ES2030170T3 (es) 1992-10-16

Family

ID=10621281

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888306792T Expired - Lifetime ES2030170T3 (es) 1987-07-24 1988-07-22 Procedimiento para preparar esteres yodados.

Country Status (17)

Country Link
EP (1) EP0300828B1 (es)
JP (1) JP2563555B2 (es)
AT (1) ATE73763T1 (es)
AU (1) AU609858B2 (es)
DE (1) DE3869256D1 (es)
DK (1) DK14490A (es)
ES (1) ES2030170T3 (es)
FI (1) FI94095C (es)
GB (1) GB8717625D0 (es)
GR (1) GR3004614T3 (es)
HU (1) HU210550B (es)
IE (1) IE61263B1 (es)
NO (1) NO180747C (es)
NZ (1) NZ225551A (es)
RU (1) RU1829940C (es)
WO (1) WO1989000988A1 (es)
ZA (1) ZA885411B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826689A (en) * 1984-05-21 1989-05-02 University Of Rochester Method for making uniformly sized particles from water-insoluble organic compounds
US4863714A (en) * 1987-02-05 1989-09-05 Cook Imaging Corporation Sterilization of compositions of limited stability
US5354549A (en) * 1987-07-24 1994-10-11 Nycomed Imaging As Iodinated esters
US5580600A (en) * 1991-06-14 1996-12-03 Associated Food Technology Pty, Ltd. Monounsaturated dairy products
US5330739A (en) * 1992-12-04 1994-07-19 Sterling Winthrop Inc. Iodinated benzoyl acetals and ketals for x-ray imaging
EP1866155A2 (en) 2005-04-05 2007-12-19 Bar-Ilan University New core and core-shell nanoparticles containing iodine for x-ray imaging
DE102018212966A1 (de) * 2018-08-02 2020-02-06 Siemens Mobility GmbH Verkleidungselement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1459772A (en) * 1973-06-28 1976-12-31 Beecham Group Ltd X-ray contrast agents
AU473168B2 (en) * 1971-04-15 1973-10-18 Nippon Steel Corporation Magnetic conveyor
AT325762B (de) * 1972-04-12 1975-11-10 Beecham Group Ltd Rontgenkontrastmittel
GB2157283B (en) * 1984-03-30 1987-07-08 Squibb & Sons Inc Esters of 3,5-diacetylamino-2,4,6-triiodobenzoic acid as x-ray contrast agents
CA1327600C (en) * 1987-05-22 1994-03-08 Ernest Felder Process for the preparation of 5-acylamino-2,4,6- triiodo-or tribromo-benzoic acid derivatives and corresponding novel 5-acylamino-2,4,6-triiodo or tribromo-benzoic acid derivatives obtained by said process

Also Published As

Publication number Publication date
IE61263B1 (en) 1994-10-19
NO180747B (no) 1997-03-03
FI900347A0 (fi) 1990-01-23
FI94095B (fi) 1995-04-13
NO900269L (no) 1990-01-19
JP2563555B2 (ja) 1996-12-11
NZ225551A (en) 1991-06-25
NO900269D0 (no) 1990-01-19
AU2087088A (en) 1989-03-01
FI94095C (fi) 1995-07-25
JPH02504270A (ja) 1990-12-06
ZA885411B (en) 1989-04-26
HUT53585A (en) 1990-11-28
GR3004614T3 (es) 1993-04-28
HU210550B (en) 1995-05-29
EP0300828A1 (en) 1989-01-25
ATE73763T1 (de) 1992-04-15
AU609858B2 (en) 1991-05-09
WO1989000988A1 (en) 1989-02-09
DK14490D0 (da) 1990-01-18
DE3869256D1 (de) 1992-04-23
HU884573D0 (en) 1990-09-28
IE882247L (en) 1989-01-24
DK14490A (da) 1990-01-18
EP0300828B1 (en) 1992-03-18
RU1829940C (ru) 1993-07-23
NO180747C (no) 1997-06-11
GB8717625D0 (en) 1987-09-03

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