发明名称 PHOSPHINE REDUCTION OF AZIDES TO AMIDES
摘要 A new process for the preparation of 4,5-diamino shikimic acid derivatives starting from 4-amino-5-azido shikimic acid derivatives is provided. 4,5-diamino shikimic acid derivatives and its pharmaceutically acceptable addition salts are potent inhibitors of viral neuraminidase.
申请公布号 CA2327056(A1) 申请公布日期 2001.06.03
申请号 CA20002327056 申请日期 2000.11.29
申请人 F. HOFFMAN-LA ROCHE AG 发明人 MAIR, HANS-JUERGEN
分类号 C07C233/01;C07B53/00;C07B61/00;C07C231/12;C07C231/18;C07C233/52;(IPC1-7):C07C233/52;C07C229/48;C07C227/18 主分类号 C07C233/01
代理机构 代理人
主权项
地址