| 发明名称 |
PROCESS FOR THE IODINATION OF AROMATIC COMPOUNDS |
| 摘要 |
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. |
| 申请公布号 |
EP2254850(B1) |
申请公布日期 |
2016.06.22 |
| 申请号 |
EP20090713167 |
申请日期 |
2009.02.16 |
| 申请人 |
BRACCO IMAGING S.P.A. |
发明人 |
LATTUADA, LUCIANO;CAVALLOTTI, CAMILLA;GIOVENZANA, GIOVANNI, BATTISTA;UGGERI, FULVIO |
| 分类号 |
C07B39/00;C07C37/62;C07C51/363;C07C67/307;C07C69/88;C07C231/12;C07C233/69;C07C237/46;C25B3/06 |
主分类号 |
C07B39/00 |
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