[2-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)-4-oxochromen-8-yl] trifluoromethanesulfonate 、 N-methyl-2-morpholin-4-yl-N-[6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)dibenzothiophen-2-yl]acetamide 在
四(三苯基膦)钯 sodium carbonate 作用下,
以
1,4-二氧六环 为溶剂,
反应 4.0h,
以15%的产率得到N-methyl-2-morpholin-4-yl-N-[6-[2-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)-4-oxochromen-8-yl]dibenzothiophen-2-yl]acetamide