3-羟基苯基乙炔 、 2-(2-amino-5-iodo-pyrimidin-4-yl)-1-(2-fluoro-ethyl)-4-oxo-1,4,6,7-tetrahydro-pyrrolo[3,2-c]pyridine-5-carboxylic acid tert-butyl ester 在
bis-triphenylphosphine-palladium(II) chloride 、
copper(l) iodide 三乙胺 作用下,
以
乙腈 为溶剂,
反应 4.0h,
以62%的产率得到2-[2-amino-5-(3-hydroxy-phenylethynyl)-pyrimidin-4-yl]-1-(2-fluoro-ethyl)-4-oxo-1,4,6,7-tetrahydro-pyrrolo[3,2-c]pyridine-5-carboxylic acid tert-butyl ester