2-氟-5-氨基吡啶 、 、 ethyl 1-[4-[[5-[(2-chloro-6-methyl-phenyl)carbamoyl]thiazol-2-yl]amino]-6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-yl]pyrrolidine-2-carboxylate 在
氯化铵 、
乙酸乙酯 、
水 、
Sodium sulfate-III 、 crude product 作用下,
以
四氢呋喃 为溶剂,
反应 16.75h,
以to afford N-(2-chloro-6-methyl-phenyl)-2-[[2-[2-[(6-fluoro-3-pyridyl)carbamoyl]pyrrolidin-1-yl]-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl]amino]thiazole-5-carboxamide (26 mg)的产率得到N-(2-chloro-6-methyl-phenyl)-2-[[2-[2-[(6-fluoro-3-pyridyl)carbamoyl]pyrrolidin-1-yl]-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl]amino]thiazole-5-carboxamide