| 发明名称 |
5-Fluoro-2-methyl-ind-1-ene-3-acetic acid |
| 摘要 |
Invention relates to improved processes for preparing 5-fluoro-2-methyl-1-(p-methylsulfinylbenzylidene)-indenyl-3-acetic acid, to intermediates thereof, and to the preparation of said intermediates.
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| 申请公布号 |
US4167640(A) |
申请公布日期 |
1979.09.11 |
| 申请号 |
US19780925656 |
申请日期 |
1978.07.17 |
| 申请人 |
MERCK & CO., INC. |
发明人 |
TULL, ROGER J.;MELILLO, DAVID G. |
| 分类号 |
C07C63/337;(IPC1-7):C07C63/33 |
主分类号 |
C07C63/337 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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