2-{4-[2-(11-ethyl-6,11-dihydro-5-methyl-6-oxo-5H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-8-yl)ethoxy]-3-methylphenyl}-4,4,5,5-tetramethyl-1,3,2-dioxoborolane 、
4-甲基-3-溴吡啶 在
1,1'-双(二苯基膦)二茂铁 、
1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 potassium phosphate 作用下,
以
1,4-二氧六环 为溶剂,
反应 16.75h,
以82%的产率得到11-Ethyl-5,11-dihydro-5-methyl-8-{2-[2-methyl-4-(4-methyl-3-pyridinyl)phenoxy]ethyl}-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one