Construction of pyrroles, furans and thiophenes <i>via</i> intramolecular cascade desulfonylative/dehydrogenative cyclization of vinylidenecyclopropanes induced by NXS (X = I or Br)
作者:Zhe Meng、Jun Yan、Chao Ning、Min Shi、Yin Wei
DOI:10.1039/d3sc01542d
日期:——
Pyrroles, furans, and thiophenes are important structural motifs in biologically active substances, pharmaceuticals and functional materials. In this paper, we disclose an efficient synthetic strategy for the rapid construction of multisubstituted pyrroles, furans, and thiophenes via NXS mediated desulfonylative/dehydrogenative cyclization of vinylidenecyclopropanes (VDCPs). The advantages of this