PROCESS FOR THE IODINATION OF AROMATIC COMPOUNDS

L LATTUADA (Inventore), C CAVALLOTTI (Inventore), Giovanni Battista GIOVENZANA (Inventore), F. UGGERI (Inventore)

Risultato della ricerca: Brevetto

Abstract

The present inventio relates to a process for the preparation of iodinated phenols; in particular, it relates to a process including the electrochemical iodination of 3,5- disubstituted phenols of formula (1) to the corresponding 3,5-disubstituted-2,4,6-triiodophenols of formula (2), which are useful intermediates for the synthesis of x-ray contrast media, and to the preparation of the contrast media themselves.
Lingua originaleInglese
Numero di brevettoWO2009103666
Stato di pubblicazionePubblicato - 1 gen 2008

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