| 发明名称 |
PROCESS FOR THE PREPARATION OF PHENYL 2-PYRIMIDINYL KETONES AND THEIR NOVEL INTERMEDIATES |
| 摘要 |
A process for the preparation of the compounds of the formula (I), or salts thereof, wherein R represents a hydrogen atom or difluoromethanesulfonyl, characterized in that compounds of the formula (II), or salts thereof, wherein R has the same definition as aforementioned, and n represents 0 or 1, are reacted in the presence of hydrogen peroxide and acetic acid. |
| 申请公布号 |
WO2006045612(A1) |
申请公布日期 |
2006.05.04 |
| 申请号 |
WO2005EP11531 |
申请日期 |
2005.10.28 |
| 申请人 |
BAYER CROPSCIENCE AG;ARAKI, KOICHI;SATO, YOSHITAKA;FORD, MARK, JAMES |
发明人 |
ARAKI, KOICHI;SATO, YOSHITAKA;FORD, MARK, JAMES |
| 分类号 |
C07D239/52 |
主分类号 |
C07D239/52 |
| 代理机构 |
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