4-naphthoquinone (substituents; halogen atom or methoxy group) with 1,1-diarylethylene provides us a powerful one-pot synthetic method of polycyclic quinones. Involvement of electron transfer process in the photochemical reaction was evidenced unambiguously by means of CIDNP technique.
2,3-二取代的
1,4-萘醌(取代基;卤素原子或甲氧基)与 1,1-二芳基
乙烯的光致环缩合反应为我们提供了一种强大的多环醌合成方法。通过 CIDNP 技术明确地证明了电子转移过程在光
化学反应中的参与。