| 发明名称 |
Process for the preparation of rosuvastatin |
| 摘要 |
The present invention relates to a cost effective and industrially advantageous process for the preparation of 4-4(fluorophenyl)-6-isopropyl-2-(N-methyl-N-methylsulphonylamino)-5-pyrimidinecarboxaldehyde, referred to here as pyrimidine aldehyde of structural Formula I and to the use of this compound as intermediate for the preparation of rosuvastatin.
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| 申请公布号 |
US2005222415(A1) |
申请公布日期 |
2005.10.06 |
| 申请号 |
US20050515361 |
申请日期 |
2005.04.25 |
| 申请人 |
KUMAR YATENDRA;DE SHANTANU;RAFEEQ MOHAMMAD;MEERAN HASHIM NIZAR POOVANATHI;SATHYANARAYANA SWARGAM |
发明人 |
KUMAR YATENDRA;DE SHANTANU;RAFEEQ MOHAMMAD;MEERAN HASHIM NIZAR POOVANATHIL N.;SATHYANARAYANA SWARGAM |
| 分类号 |
C07D239/42;(IPC1-7):C07D239/42 |
主分类号 |
C07D239/42 |
| 代理机构 |
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