[5-methoxy-2-methyl-1-(6-methyl-2-phenyl-pyrimidin-4-yl)-2,3-dihydro-indol-3-yl]-acetic acid ethyl ester 在
钯 silica 作用下,
以
二苯醚 为溶剂,
反应 5.0h,
以gave the subtitle compound (1.6 g)的产率得到[5-methoxy-2-methyl-1-(6-methyl-2-phenyl-pyrimidin-4-yl)-indol-3-yl]-acetic acid ethyl ester