2-(6-tert-butyl-8-fluoro-1-oxophthalazin-2(1H)-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl acetate 、
6-chloro-4-(5-(4-isopropylpiperazin-1-yl)pyridin-2-ylamino)-2-methylpyridazin-3(2H)-one 在
bis(dibenzylideneacetone)-palladium
(0) 、
2-二环己基磷-2,4,6-三异丙基联苯 potassium phosphate 作用下,
以
1,4-二氧六环 、
水 为溶剂,
反应 0.5h,
以78%的产率得到2-(6-tert-butyl-8-fluoro-1-oxophthalazin-2(1H)-yl)-6-(5-(5-(4-isopropylpiperazin-1-yl)pyridin-2-ylamino)-1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)benzyl acetate