| 发明名称 |
ALPHA ANOMER ENRICHED MIXTURE OF 3,5-BIS (PROTECTED HYDROXY)-2-DEOXY-2,2-DIFLUORO-D-RIBOFURANOSYL-1-ALKYL-(ORARYL)-SULFONATES AND THEIR PREPARATION AT LOW TEMPERATURES |
| 摘要 |
<p>A stereoselective process for preparing alpha-anomer enriched 2-deoxy-2,2-difluoro-D-ribofuranosyl sulfonates by contacting a lactol with an base in an inert solvent, adjusting the temperature and adding a sulfonating reagent.</p> |
| 申请公布号 |
IL106076(A) |
申请公布日期 |
2002.02.10 |
| 申请号 |
IL19930106076 |
申请日期 |
1993.06.21 |
| 申请人 |
ELI LILLY AND COMPANY |
发明人 |
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| 分类号 |
C07H11/00;C07H13/08;(IPC1-7):C07H13/00 |
主分类号 |
C07H11/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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