%0 Journal Article
%T Synthesis of quinoxalines in the presence of heteropoly acids
%A Fatemeh Hakimia
%A Bi Bi Fatemeh Mirjalili
%J Current Chemistry Letters
%D 2013
%I Growing Science
%X Efficient synthesis of quinoxaline derivatives from the reaction of ¦Á-diketones and o-phenylenediamines in the presence of Keggin-type heteropolyacids (HPA) such as H3PMo12O40, H4SiW12O40, K7PMo2W9O40, H3PW12O40.SiO2 and H3PW12O40 in high yields and short reaction times, and at room temperature is introduced.
%K Quinoxalines
%K 1
%K 2-Diketones
%K o-Phenylenediamines
%K Keggin-type Heteropolyacids
%U http://www.growingscience.com/ccl/Vol2/ccl_2013_1.pdf