Oxidation of alkylazine using selenium dioxide: Synthesis of quinoxalinylpyrans, quinoxalinylazines and benzopteridines
Abdel-Zaher A. Elassar, Yehya M. Elkholy
Pages: 53 - 60
Number of pages: 8
Alkylquinoxaline undergoes oxidation using selenium dioxide to give the carbaldehyde derivative. This product was used to prepare ylidene derivatives, pyrans, pyridines, and benzo[g]pteridine derivatives.