| 发明名称 |
Process for preparing pyrimidine propenaldehyde |
| 摘要 |
The present invention relates to an improved process for preparing (2E)-3-[4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl-N-methylsulfonylamino)pyrimidin-5-yl]-propenal of formula (I), which is an useful intermediate in the preparation of Rosuvastatin.
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| 申请公布号 |
US2011178296(A1) |
申请公布日期 |
2011.07.21 |
| 申请号 |
US20090998195 |
申请日期 |
2009.09.23 |
| 申请人 |
MALLELA SAMBHU PRASAD SARMA;NANDI SAKUMAR;NANGI GANGADHARA BHIMA SHANKAR;ANANTA RANI;MEENAKSHIUNDERAM SIVAKUMARAN |
发明人 |
MALLELA SAMBHU PRASAD SARMA;NANDI SAKUMAR;NANGI GANGADHARA BHIMA SHANKAR;ANANTA RANI;MEENAKSHIUNDERAM SIVAKUMARAN |
| 分类号 |
C07D239/42 |
主分类号 |
C07D239/42 |
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