The ferrocenyl substituted pyrenes 2, 3a–3c, 4a and 4b were designed and synthesized using Suzuki and Sonogashira cross-coupling, and [2+2] cycloaddition–retroelectrocyclization reactions.
用Suzuki和Sonogashira交叉偶联以及[2+2]环加成-逆电子环化反应设计并合成了取代ferrocenyl的
吡啶类化合物2、3a-3c、4a和4b。