| 发明名称 |
PROCESS FOR PREPARING ALPHA-ANOMER ENRICHED 1-HALO-2-DEOXY-2,2-DIFLUORO-D-RIBOFURANOSYL DERIVATIVES |
| 摘要 |
A stereoselective process for preparing an alphaanomer enriched 1-.alpha. -halo-2-deoxy-2,2-difluoro-D-ribofuranosyl derivatives involving contacting a 3,5-hydroxy protected-2-deoxy-2,2-difluoro-D-ribofuranosyl-1-.beta.-sulfonate with a halide source in an inert solvent.
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| 申请公布号 |
CA2098887(A1) |
申请公布日期 |
1993.12.23 |
| 申请号 |
CA19932098887 |
申请日期 |
1993.06.21 |
| 申请人 |
ELI LILLY AND COMPANY |
发明人 |
CHOU, TA-SEN;JONES, CHARLES D.;MABRY, THOMAS E. |
| 分类号 |
C07H5/02;C07H13/08;(IPC1-7):C07H13/02;C07H17/00;C07H23/00;C07H15/04 |
主分类号 |
C07H5/02 |
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