6-chloro-5-ethyl-3-(1-ethyl-propyl)-1-methyl-1H-pyrazolo[3,4-b]pyridine 、
2-甲氧基-4-(三氟甲氧基)苯硼酸 在
钯 5-ethyl-3-(1-ethyl-propyl)-6-(2-methoxy-4-trifluoromethoxy-phenyl)-1-methyl-1H-pyrazolo[3,4-b]pyridine 、 silica gel 作用下,
生成 5-ethyl-3-(1-ethyl-propyl)-6-(2-methoxy-4-trifluoromethoxy-phenyl)-1-methyl-1H-pyrazolo[3,4-b]pyridine