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Synthesis of Novel 2-Alkoxy(aralkoxy)-4H-[1,2,4]triazolo[1,5-a] quinazolin-5-ones Starting with Dialkyl-N-Cyanoimidocarbonates
Journal article   Peer reviewed

Synthesis of Novel 2-Alkoxy(aralkoxy)-4H-[1,2,4]triazolo[1,5-a] quinazolin-5-ones Starting with Dialkyl-N-Cyanoimidocarbonates

Rashad Al-Salahi, Detlef Geffken and Ahmed Bari
Journal of heterocyclic chemistry, Vol.48(3), pp.656-662
01/05/2011
DOI: https://doi.org/10.1002/jhet.574

Abstract

Chemistry Chemistry, Organic Physical Sciences Science & Technology
A novel series of 2-alkoxy(aralkoxy)-4H-[1,2,4]triazolo[1,5-a]quinazolines were synthesized employing N-cyanoimidocarbonates and 2-hydrazinobenzoic acid as building blocks. Chemical transformation of the inherent lactam moiety in the targeted 2-alkoxy(aralkoxy)[1,2,4] triazolo[1,5-a] quinazolines was offered access to a variety of derivatives.

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