Nucleophilic cyclization of 3-alkynylquinoxaline-2-carbonitriles into pyrido[3,4-b]quinoxalines

Nucleophilic cyclization of 3-alkynylquinoxaline-2-carbonitriles into pyrido[3,4-b]quinoxalines

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 69, Issue 46, 18 November 2013, Pages 9804-9812

Alexander S. Tyaglivy, Anna V. Gulevskaya, Alexander F. Pozharskii, Olga I. Askalepova,