| 发明名称 |
FREMGANGSMAATE FOR FREMSTILLING AV ALFA-6-DEOKSY-5-HYDROKSYTETRACYKLIN-HYDROKLORID |
| 摘要 |
A process for the synthesis of alpha -6-deoxy-5-hydroxytetracycline, a broad spectrum antibiotic, by reduction of 6-methylene-5-hydroxytetracycline using cobalt carbonyl, triphenyl phosphine and hydrochloric acid in a reaction solvent and inert atmosphere. |
| 申请公布号 |
NO146199(B) |
申请公布日期 |
1982.05.10 |
| 申请号 |
NO19750001389 |
申请日期 |
1975.04.17 |
| 申请人 |
PFIZER INC., |
发明人 |
SCANIO, CHARLES JOHN VINCENT, |
| 分类号 |
C07B61/00;A61K31/65;B01J23/00;B01J23/70;B01J27/14;B01J31/20;C07B53/00;C07C;C07C67/00;C07C231/00;C07C231/12;C07C237/26;C07D |
主分类号 |
C07B61/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
