| 发明名称 |
PROCESS FOR THE SYNTHESIS OF 3-(3-FLUORO-4-HYDROXYPHENYL)-7-HYDROXYNAPHTHONITRILE |
| 摘要 |
A process for making a compound of formula I wherein R1, is CN, F or CI; R2 is H or Br; and R3 and R4 are each independently H or F. These compounds are useful in the treatment of chronic inflammatory diseases, such as rheumatoid arthritis.
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| 申请公布号 |
KR20060088876(A) |
申请公布日期 |
2006.08.07 |
| 申请号 |
KR20067004761 |
申请日期 |
2006.03.08 |
| 申请人 |
WYETH |
发明人 |
WU YANZHONG;REN JIANXIN;GHOSH MOUSUMI;LEVENT MAHMUT;SUTHERLAND KAREN WIGGINS;RAVEENDRANATH PANOLIL |
| 分类号 |
C07C255/53;C07C37/055;C07C41/24;C07C41/30;C07C253/30;C07C255/54 |
主分类号 |
C07C255/53 |
| 代理机构 |
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