2-(3-chlorophenyl)-5,5-difluoro-6,7,8,9-tetrahydro-5H-pyrido[2,3-b]azepine 、
phenyl pyrimidin-4-ylcarbamate 在
4-二甲氨基吡啶 2-(3-chlorophenyl)-5,5-difluoro-N-(pyrimidin-4-yl)-7,8-dihydro-5-pyrido[2,3-b]azepine-9(6H)-carboxamide 作用下,
以
乙腈 为溶剂,
反应 18.0h,
以to give 2-(3-chlorophenyl)-5,5-difluoro-N-(pyrimidin-4-yl)-7,8-dihydro-5H-pyrido[2,3-b]azepine-9(6H)-carboxamide (Compound 799; 35 mg, 50%) as a white solid的产率得到2-(3-chlorophenyl)-5,5-difluoro-N-(pyrimidin-4-yl)-7,8-dihydro-5-pyrido[2,3-b]azepine-9(6H)-carboxamide