| 发明名称 |
2'-DEOXY-5-TRIFLUOROMETHYLURIDINE DERIVATIVES AND PROCESS FOR THEIR PREPARATION. |
| 摘要 |
<p>derivs. of formula (I) are new; where X is triphenylmethyl; R is lower alkyl or benzyl; W is trifluoromethyl; R1 is H. Reaction of cpds. (I, X = triphenylmethyl, R = lower alkyl or benzyl, W = I or Br, R1 = H) with halotrifluoromethane in the presence of metallic copper. The starting material may be prepd. by alkylation of (I, R = H).</p> |
| 申请公布号 |
EP0252989(A1) |
申请公布日期 |
1988.01.20 |
| 申请号 |
EP19870900289 |
申请日期 |
1986.12.26 |
| 申请人 |
TAIHO PHARMACEUTICAL COMPANY, LIMITED |
发明人 |
UEDA, TORU;YASUMOTO, MITSUGI;YAMASHITA, JUNICHI;MATSUMOTO, HIROSHI;TADA, YUKIO;KOBAYASHI, KAZUHIRO;NOGUCHI, KAZUHARU |
| 分类号 |
C07H19/073;C07H19/06;(IPC1-7):C07H19/073 |
主分类号 |
C07H19/073 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
