反应详情

Following the general method as outlined in Intermediate 107, starting from methyl (4-chloro-2-ethynylphenoxy)acetate (Intermediate 220) and 2-bromo-1-methyl-4-(propylsulfinyl)benzene (Intermediate 219), the title compound was obtained as a yellow oil after purification by flash column chromatography (silica), eluting with cyclohexane containing increasing amounts of EtOAc.