A Universal Method for the Synthesis of new Heterocyclic Systems: Pyrimido[2,1‐f][1,2,4]triazines

A Universal Method for the Synthesis of new Heterocyclic Systems: Pyrimido[2,1‐f][1,2,4]triazines

Abstract The synthesis of pyrimido[2,1‐f][1,2,4]triazines was performed in four steps. Compounds obtained by acylation of the starting amino esters of thieno[2,3‐b]pyridines were reacted with various amines. The resulting amino derivatives underwent cyclization in the presence of hydrazine hydrate l...

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Main Authors: Samvel N. Sirakanyan, Domenico Spinelli, Athina Geronikaki, Victor G. Kartsev, Elmira K. Hakobyan, Hasmik V. Jughetsyan, Hasmik A. Yegoryan, Anush A. Hovakimyan
Format: Article
Language:English
Published: Wiley-VCH 2025-06-01
Series:ChemistryOpen
Subjects:
acylation
aminomethyl derivatives
cyclization
hydrazinolysis
pyrimido[2,1-f][1,2,4]triazine
Online Access:https://doi.org/10.1002/open.202400379
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https://doi.org/10.1002/open.202400379

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