1-methyl-4-(prop-2-yn-1-yloxy)piperidine 、 (7R,14R)-11-chloro-1-(difluoromethoxy)-6-(trideutero)methyl-6,7-dihydro-7,14-methanobenzimidazo[1,2-b][2,5]benzodiazocin-5(14H)-one 在
2-双环己基膦-2',6'-二甲氧基联苯 、
potassium carbonate 、 SPhos Pd G
3 作用下,
以
乙腈 为溶剂,
以15 %的产率得到(7R,14R)-1-(difluoromethoxy)-6-(methyl-d
3)-11-(3-((1-methylpiperidin-4-yl)oxy)prop-1-yn-1-yl)-6,7-dihydro-7,14-methanobenzo[f]benzo[4,5]imidazo[1,2-a][1,4]diazocin-5(14H)-one