Services on Demand
Journal
Article
Indicators
Cited by SciELO
Access statistics
Related links
Similars in SciELO
Share
Journal of the Mexican Chemical Society
Print version ISSN 1870-249X
Abstract
MOHTAT, Bita et al. Synthesis of Dialkyl 2-(4-oxopyridin-1(4H)-yl)dicarboxylates Through the Reaction of 4-hydroxypyridine and Dialkyl Acetylenedicarboxylate in the Presence of Triphenylphosphine. J. Mex. Chem. Soc [online]. 2011, vol.55, n.3, pp.194-196. ISSN 1870-249X.
4-Hidroxipiridina reacciona bajo condiciones suaves con acetilencarboxilatos de dialquilo en presencia de trietilfosfina (15% molar) para producer los isómeros E/Z de los 2-(4-oxopiridin-1(4H)-il)but-2-endioatos de dialquilo en rendimientos elevados.
Keywords : 4-Hidroxipiridina; acetilendicarboxilatos de dialquilo; trifenilfosfina; 2-(4-oxopiridin-1(4H)-il)but-2-endioatos de dialquilo.