| 发明名称 |
LOW TEMPERATURE PROCESS FOR PREPARING ALPHA-ANOMER ENRICHED 2-DEOXY-2,2-DIFLUORO-D-RIBOFURANOSYL SULFONATES |
| 摘要 |
A stereoselective process for preparing alphaanomer 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.
|
| 申请公布号 |
CA2098886(A1) |
申请公布日期 |
1993.12.23 |
| 申请号 |
CA19932098886 |
申请日期 |
1993.06.21 |
| 申请人 |
ELI LILLY AND COMPANY |
发明人 |
CHOU, TA-SEN |
| 分类号 |
C07H11/00;C07H13/08;(IPC1-7):C07H13/02;C07H15/04;C07H17/00;C07H23/00 |
主分类号 |
C07H11/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
