1. Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, Egypt;2. The Institute of Scientific and Industrial Research (ISIR), Osaka University, Ibaraki, Osaka, Japan
Abstract:
A range of heterocyclic systems incorporating chromone and related scaffolds was synthesized via domino reactions of 3‐vinylchromone. These cascade processes resulted in the construction of various heterocyclic nuclei such as xanthone and enaminone as well as diazolo and triazolo chomenopyrimidine heterocycles.