6-chloro-3-methoxy-N-(pyrimidin-4-yl)pyridazin-4-amine 、 (1R,7S)-N-(2-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-4,7-methano-4,5,6,7-tetrahydrobenzo-[b]thiophene-2-carboxamide 在
四(三苯基膦)钯 sodium carbonate 作用下,
以
1,4-二氧六环 、
水 为溶剂,
反应 12.0h,
以78%的产率得到(1R,7S)-N-(2-fluoro-5-(6-methoxy-5-(pyrimidin-4-ylamino)pyridazin-3-yl)phenyl)-4,7-methano-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxamide