摘要 |
The present invention refers to processes for preparing a dihydropyrimidine compound having Formula (I), or a tautomer thereof having Formula (la), as well as a intermediate thereof. The process of the invention has simple operation, high optical purity of product, high yield and convenient work-up, which is suitable for industrial production. |
申请人 |
SUNSHINE LAKE PHARMA CO., LTD. |
发明人 |
LIU, XINCHANG;REN, QINGYUN;ZOU, ZHIFU;LIANG, JINSHENG;TU, LINJIN;GOLDMANN, SIEGFRIED;ZHANG, YINGJUN |