| 发明名称 | Process for preparing ceftaroline fosamil | ||
| 摘要 | The present invention relates to a novel process for preparing ceftaroline fosamil via intermediates of Formulae (1), (3) or (4) of this process.; | ||
| 申请公布号 | US9382278(B2) | 申请公布日期 | 2016.07.05 |
| 申请号 | US201514863982 | 申请日期 | 2015.09.24 |
| 申请人 | Sandoz AG | 发明人 | Kremminger Peter;Sturm Hubert |
| 分类号 | C07D501/08;C07F9/6561;C07D417/04;C07D501/59;C07C51/41;C07C303/22;C07D501/04 | 主分类号 | C07D501/08 |
| 代理机构 | IPLM Group, P.A. | 代理人 | IPLM Group, P.A. |
| 主权项 | 1. A process comprising: (i) providing a compound having the formula (1), (3) or (4) wherein R is R1—C(O)— with R1 being C1-12 alkyl or R2—O—C(O)— with R2 being C1-4 alkyl, benzyl or phenyl; andY⊖ is an anion; (ii) reacting the compound having the formula (1), (3) or (4) with an activated form of a compound having the formula (5) to provide a compound having the formula (6) wherein Y⊖ is an anion. | ||
| 地址 | Basel CH | ||