论文部分内容阅读
Substances containing carbocyclic and heterocyclic structures have attracted the broad interest of synthetic organic chemists because of their biological activities and fine chemical significance.1 The utilization of visible light photocatalytic strategies to construct these ring systems has received considerable attention in the past few years.The results of studies during this period have demonstrated that visible light photocatalytic reactions serve not only as practical methods to carry out simple organic transformations,they also are applicable to synthetic sequences designed to construct structurally complex heterocyclic substances.