| 发明名称 |
PROCEDIMENTO MOLTO EFFICIENTE PER PREPARARE UN INTERMEDIO DI ETORICOXIB |
| 摘要 |
The present invention relates to an efficient process for preparing 1-(6-methylpyridin-3-yl)-2-[4-(methylsulfonyl)phenyl]ethanone, an intermediate of the synthesis of Etoricoxib. Water is employed as reaction medium. |
| 申请公布号 |
ITVI20130014(A1) |
申请公布日期 |
2014.07.23 |
| 申请号 |
IT2013VI00014 |
申请日期 |
2013.01.22 |
| 申请人 |
F.I.S. FABBRICA ITALIANA SINTETICI S.P.A. |
发明人 |
GALVAGNI MARCO;STABILE PAOLO |
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