IODINATED 5-SUBSTITUTED-1,3-BENZENEDIACRYLIC AND DIPROPIONIC ACIDS

5-Amino- or 5-hydroxy-2,4,6-triiodo-1,3-benzenediacrylic and -dipropionic acids, optionally substituted by lower-alkyl or phenyl in the alpha - and alpha '-positions, are prepared by iodination of the appropriate 5-amino- or 5-hydroxy-1,3-benzenediacrylic or -dipropionic acids; and the 5-amino...

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Bibliographische Detailangaben
1. Verfasser:	ACKERMAN J,US
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Zusammenfassung:	5-Amino- or 5-hydroxy-2,4,6-triiodo-1,3-benzenediacrylic and -dipropionic acids, optionally substituted by lower-alkyl or phenyl in the alpha - and alpha '-positions, are prepared by iodination of the appropriate 5-amino- or 5-hydroxy-1,3-benzenediacrylic or -dipropionic acids; and the 5-amino and 5-hydroxy groups are further substituted by acyl and alkyl groups. The iodinated compounds are useful as intravenous cholecystographic agents.