M. Piltan, L. Moradi, G. Abasi
Mar 11, 2013
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0
Influential Citations
26
Citations
Journal
Beilstein Journal of Organic Chemistry
Abstract
Summary The catalyst-free multicomponent reaction of 1,2-diaminobenzene, dialkyl acetylenedicarboxylates, and ethyl bromopyruvate forms pyrrolo[1,2-a]quinoxaline derivatives in good yields. Ethylenediamine also reacts under similar conditions to produce new pyrrolo[1,2-a]pyrazine derivatives.