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Priority claimed from ITMI951045Aexternal-prioritypatent/IT1274547B/en
Priority claimed from IT95RM000548external-prioritypatent/IT1281319B1/en
Application filed by Fructamine SpafiledCriticalFructamine Spa
Priority claimed from PCT/EP1996/002104external-prioritypatent/WO1996037460A1/en
Publication of MX9700550ApublicationCriticalpatent/MX9700550A/en
The present invention refers to a process for the preparation of S-(-)-5-[[2-(acetyloxy)-1-oxopropyl]-amino]-2,4,6-triiodo-1,3-benzenedic arboxylic acid dichloride of formula (I) comprising the reaction between S-(-)-[2-(acetyloxy)]propionic acid chloride and 5-amino-2,4,6-triiodo-1,3-benzenedicarboxylic acid dichloride, in an aprotic dipolar solvent and in presence of a halogenhydric acid.
MX9700550A1995-05-231996-05-17Process for the preparation of a dicarboxylic acid dichloride.
MX9700550A
(en)