Ethyl 4-(2,4-dichlorophenyl)-6-methyl-2-(thiazol-4-yl)-1,4-dihydropyrimidine-5-carboxylate 、 N-溴代丁二酰亚胺(NBS) 以to give the title compound as a yellow solid (3.63 g, 57%)的产率得到ethyl 6-(bromomethyl)-4-(2,4-dichlorophenyl)-2-(thiazol-4-yl)-1,4-dihydropyrimidine-5-carboxylate
参考文献:
名称:
DIHYDROPYRIMIDINE COMPOUNDS AND THEIR APPLICATION IN PHARMACEUTICALS
Dihydropyrimidine compounds and their application in pharmaceuticals
申请人:SUNSHINE LAKE PHARMA CO., LTD.
公开号:US09340538B2
公开(公告)日:2016-05-17
Provided herein are dihydropyrimidine compounds and their pharmaceutical applications, especially for use in treating and preventing HBV diseases. Specifically, provided herein are compounds having Formula (I) or (Ia), or an enantiomer, a diastereoisomer, a tautomer, a hydrate, a solvate, or a pharmaceutically acceptable salt thereof, wherein the variables of the formulas are as defined in the specification. Also provided herein is the use of the compounds having Formula (I) or (Ia), or an enantiomer, a diastereoisomer, a tautomer, a hydrate, a solvate, or a pharmaceutically acceptable salt thereof for treating and preventing HBV diseases.