[2-(4-bromo-2,5-dichloro-phenoxy)-pyridin-3-yl]-(4-cyclopropyl-3,4-dihydro-2Hquinoxalin-1-yl)-methanone 、
2-丙炔-1-醇 在
四(三苯基膦)钯 、
碘化亚铜 340S 、
acetonitrile-water 作用下,
以
三乙胺 为溶剂,
反应 1.0h,
以provided 49 mg (52%) of the title compound as an off-white powder的产率得到(4-cyclopropyl-3,4-dihydro-2H-quinoxalin-1-yl)-{2-[2,5-dichloro-4-(3-hydroxy-prop-1-ynyl)-phenoxy]-pyridin-3-yl}-methanone