| 发明名称 |
Process for the preparation of (E)-5-(2-bromovinyl)-2'- deoxyuridine |
| 摘要 |
<p>Process of preparing (E)-5-(2-bromovynyl)-2'-deoxyuridine (Brivudine) characterized in that halogen-free solvent selected form esters or cyclic ethers are used in the bromination step of 5-ethyl-2'-deoxyuridine diacylate. The use of solvents is advantageous in respect of toxicity, discharge costs and environment protection.</p> |
| 申请公布号 |
SK10642003(A3) |
申请公布日期 |
2004.01.08 |
| 申请号 |
SK20030001064 |
申请日期 |
2002.02.21 |
| 申请人 |
MENARINI RICERCHE S. P. A.;BERLIN-CHEMIE AG |
发明人 |
SALIMBENI ALDO;MAGGI CARLO ALBERTO;MANZINI STEFANO;TUROZZI DAMIANO |
| 分类号 |
C07H19/073;C07B61/00;C07H19/06;(IPC1-7):C07H19/06 |
主分类号 |
C07H19/073 |
| 代理机构 |
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代理人 |
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