Two different tetrasubstituted benzenes were selectively constructed from the same starting materials by tuning the active sites of the Grubbs second generation catalyst (GC-II) with CuI or AgOTf as the additive.
两种不同的四取代
苯类化合物是通过调节Grubbs第二代
催化剂(GC-II)的活性位点,分别使用CuI或AgOTf作为
添加剂,从相同的起始材料中选择性合成的。