(5-bromo-1-methyl-2-oxo-1,2-dihydro-pyridin-3-yl)-[5-(4-methyl-piperazin-1-ylmethyl)-pyridin-2-yl]-carbamic acid tert-butyl ester 、 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 在
bis(dibenzylideneacetone)-palladium
(0) potassium phosphate 、
2-二环己基磷-2,4,6-三异丙基联苯 作用下,
以
水 、
正丁醇 为溶剂,
反应 2.5h,
以87%的产率得到acetic acid 2-(5-{tert-butoxycarbonyl-[5-(4-methyl-piperazin-1-ylmethyl)-pyridin-2-yl]-amino}-1-methyl-6-oxo-1,6-dihydro-pyridin-3-yl)-6-(6-tert-butyl-8-fluoro-1-oxo-1H-phthalazin-2-yl)-benzyl ester