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.
PROCESS FOR THE IODINATION OF AROMATIC COMPOUNDS
GIOVENZANA, Giovanni Battista;
2008-01-01
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.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
WO2009103666A2.pdf
file disponibile solo agli amministratori
Tipologia:
Altro materiale allegato
Licenza:
DRM non definito
Dimensione
884.4 kB
Formato
Adobe PDF
|
884.4 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
