20537-30-8Relevant articles and documents
A new Route for the Synthesis of Phenazine Di-N-Oxides
El-Halim, M. S. Abd,El-Ahl, A. S.,Etman, H. A.,Ali, M. M.,Fouda, A.,Fadda, A. A.
, p. 1217 - 1224 (2007/10/03)
Several phenazine 5,10-dioxides (7a-d) were prepared by the reaction of 2-methyl-3-acetylquinoxaline 1,4-dioxide (2) with different aromatic aldehydes or by direct cyclization of the quinoxaline cinnamoyl derivatives 3 in basic medium.In addition, the phe