1182773-16-5Relevant articles and documents
Process for the iodination of aromatic compounds
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Page/Page column 8-9, (2009/09/07)
The present invention 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.