| 发明名称 |
ALTERNATIVE DIMERISATION REAGENTS FOR SYNTHESIS OF IODIXANOL |
| 摘要 |
This invention relates generally to non-ionic X-ray contrast agents. It further relates to the synthesis of iodixanol. In particular, it relates to alternative dimerisation reagents in the conversion of 5-acetamido-N,N'-bis (2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide ("Compound A") to iodixanol.
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| 申请公布号 |
CA2695551(C) |
申请公布日期 |
2010.11.23 |
| 申请号 |
CA20102695551 |
申请日期 |
2010.03.04 |
| 申请人 |
GE HEALTHCARE AS |
发明人 |
BERG, ARNE;DUGSTAD, HARALD;GACEK, MICHEL;GULBRANDSEN, TRYGVE;STRANDE, PER |
| 分类号 |
C07C231/12;C07C237/46 |
主分类号 |
C07C231/12 |
| 代理机构 |
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