AT319208B - Verfahren zur Herstellung von neuen 3-Methylamino-2,4,6,-trijodbenzolverbindungen und deren Salzen - Google Patents

Verfahren zur Herstellung von neuen 3-Methylamino-2,4,6,-trijodbenzolverbindungen und deren Salzen

Info

Publication number
AT319208B
AT319208B AT797872A AT797872A AT319208B AT 319208 B AT319208 B AT 319208B AT 797872 A AT797872 A AT 797872A AT 797872 A AT797872 A AT 797872A AT 319208 B AT319208 B AT 319208B
Authority
AT
Austria
Prior art keywords
methylamino
salts
preparation
new
triiodobenzene
Prior art date
Application number
AT797872A
Other languages
English (en)
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Application granted granted Critical
Publication of AT319208B publication Critical patent/AT319208B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
AT797872A 1970-10-02 1971-10-01 Verfahren zur Herstellung von neuen 3-Methylamino-2,4,6,-trijodbenzolverbindungen und deren Salzen AT319208B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702050217 DE2050217A1 (de) 1970-10-02 1970-10-02 Monomethylamino Verbindungen

Publications (1)

Publication Number Publication Date
AT319208B true AT319208B (de) 1974-12-10

Family

ID=5784989

Family Applications (2)

Application Number Title Priority Date Filing Date
AT797872A AT319208B (de) 1970-10-02 1971-10-01 Verfahren zur Herstellung von neuen 3-Methylamino-2,4,6,-trijodbenzolverbindungen und deren Salzen
AT850871A AT309670B (de) 1970-10-02 1971-10-01 Röntgenkontrastmittel

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT850871A AT309670B (de) 1970-10-02 1971-10-01 Röntgenkontrastmittel

Country Status (23)

Country Link
US (1) US3883578A (de)
AT (2) AT319208B (de)
BE (1) BE773417A (de)
BR (1) BR7106500D0 (de)
CA (1) CA955938A (de)
CH (1) CH582130A5 (de)
CS (1) CS170548B2 (de)
DD (1) DD96831A5 (de)
DE (1) DE2050217A1 (de)
DK (1) DK131990C (de)
ES (2) ES395601A1 (de)
FI (1) FI51766C (de)
FR (1) FR2110179B1 (de)
GB (1) GB1369999A (de)
HU (1) HU162899B (de)
IL (1) IL37829A (de)
IT (1) IT1019517B (de)
NL (1) NL7113557A (de)
NO (1) NO135666C (de)
PL (2) PL81720B1 (de)
SE (1) SE396073B (de)
SU (1) SU501667A3 (de)
ZA (1) ZA715707B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025550A (en) * 1972-07-21 1977-05-24 Chemie Linz Aktiengesellschaft Derivatives of triiodo-aminobenzenecarboxylic acids and the preparation thereof
US4175544A (en) * 1974-08-28 1979-11-27 Lafayette Pharmacal Inc. Iodo-aryl carbonates for use in methods in radiography
US5143715A (en) * 1990-03-28 1992-09-01 Molecular Biosystems, Inc. Organic contrast agent analog and method of making same
US5250283A (en) * 1990-03-28 1993-10-05 Molecular Biosystems, Inc. Organic contrast agent analog and method of making same
US5463080A (en) * 1992-08-27 1995-10-31 Bracco International B.V. 2,4,6-triiodo-1,3-benzenedicarboxylic acid compounds used as radiolabelling reagents
US5348727A (en) * 1993-03-11 1994-09-20 Sterling Winthrop Inc. Compositions of iodophenoxy alkylene ethers for visualization of the gastrointestinal tract
US5492687A (en) * 1993-03-11 1996-02-20 Sterling Winthrop Inc. Compositions of iodophenoxy alkylene ethers and pharmaceutically acceptable clays for visualization of the gastrointestinal tract
US5310538A (en) * 1993-03-11 1994-05-10 Sterling Winthrop Inc. Compositions of iodophenoxy alkylene ethers in film-forming materials for visualization of the gastrointestinal tract
IT1316031B1 (it) * 2000-12-19 2003-03-26 Trelleborg Wheel Systems S P A Procedimento per radiografare i tessuti di rinforzo tessili neipneumatici e nei manufatti in genere realizzati con detti tessuti.
EP2014728A1 (de) 2005-01-13 2009-01-14 Cinvention Ag Verbundstoffmaterialbeschichtungen
BRPI0807993A2 (pt) * 2007-02-28 2014-06-17 Cinv Ag Sistema de cultivo de alta superfície.
WO2008104599A1 (en) * 2007-02-28 2008-09-04 Cinvention Ag High surface cultivation system bag

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR6024559D0 (pt) * 1959-12-08 1973-05-31 Nyegaard & Co As Processo para preparacao de novos derivados de acido 3 5-diamino-2 4 6-triiodo benzoico ou semi sais nao toxicos bem como de agentes ou meios de contraste para raios x baseados nos mesmos
US3721701A (en) * 1970-06-19 1973-03-20 Squibb & Sons Inc Radiopaque triiodoalkylureido benzoic acids

Also Published As

Publication number Publication date
AT309670B (de) 1973-08-27
DD96831A5 (de) 1973-04-12
HU162899B (de) 1973-04-28
FI51766C (fi) 1977-04-12
CS170548B2 (de) 1976-08-27
US3883578A (en) 1975-05-13
SE396073B (sv) 1977-09-05
PL81720B1 (de) 1975-08-30
FI51766B (de) 1976-12-31
NO135666C (de) 1977-05-11
GB1369999A (en) 1974-10-09
IT1019517B (it) 1977-11-30
CH582130A5 (de) 1976-11-30
BR7106500D0 (pt) 1973-08-16
DK131990B (da) 1975-10-06
CA955938A (en) 1974-10-08
ES395601A1 (es) 1973-11-01
PL82567B1 (de) 1975-10-31
FR2110179B1 (de) 1974-09-06
IL37829A (en) 1976-10-31
FR2110179A1 (de) 1972-06-02
BE773417A (fr) 1972-04-04
ZA715707B (en) 1972-04-26
IL37829A0 (en) 1971-12-29
ES395602A1 (es) 1973-11-01
NL7113557A (de) 1972-04-05
SU501667A3 (ru) 1976-01-30
DK131990C (da) 1976-02-23
AU3302271A (en) 1973-03-08
DE2050217A1 (de) 1972-04-06
NO135666B (de) 1977-01-31

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