methyl 2,2-difluoro-3-[(3R)-12-[[4-(morpholin-4-yl)cyclohexyl]oxy]-7-thia-9,11-diazatricyclo[6.4.0.0[2.6]]dodeca-1(8),2(6),9,11-tetraen-3-yl]propanoate 在
氨 作用下,
以
乙醇 为溶剂,
以27%的产率得到2,2-difluoro-3-((R)-4-(((1r,4r)-4-morpholinocyclohexyl)oxy)-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-5-yl)propanamide