E. G. Paronikyan, Sh. Sh. Dashyan, S. S. Mamyan, “Synthesis of pyrano[3,4-c]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyridines, representatives of a new fused heterocyclic system”, Mendeleev Commun., 30:2 (2020), 183

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Mendeleev Communications, 2020, Volume 30, Issue 2, Pages 183–184
DOI: https://doi.org/10.1016/j.mencom.2020.03.017 (Mi mendc1141)

This article is cited in 5 scientific papers (total in 5 papers)

Communications

Synthesis of pyrano[3,4-c]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyridines, representatives of a new fused heterocyclic system

E. G. Paronikyan, Sh. Sh. Dashyan, S. S. Mamyan

Scientific Technological Center of Organic and Pharmaceutical Chemistry, National Academy of Sciences of the Republic of Armenia, Yerevan, Armenia

Full-text PDF (234 kB) Citations (5) Supplementary materials

DOI: https://doi.org/10.1016/j.mencom.2020.03.017

Graphic abstract: Synthesis of pyrano[3,4-<i>c</i>]thieno[3,2-<i>e</i>][1,2,4]triazolo[4,3-<i>a</i>]pyridines, representatives of a new fused heterocyclic system

Abstract: New effective synthesis of functionalized pyrano[3,4-c]thieno-[3,2-e][1,2,4]triazolo[4,3-a]pyridines comprises nucleophilic substitution in 8-morpholino-6-thioxopyrano[3,4-c]pyridine-5-carbonitrile with hydrazine hydrate followed by sequential heterocyclization with formic acid and chloroacetic acid derivatives.

Keywords: pyrano[3,4-c]pyridines, triazolo[4,3-a]pyridines, pyrano[3,4-c]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyridines, hydrazines, thiones, heterocyclization, alkylation.

Bibliographic databases:

Document Type: Article

Language: English

*Supplementary materials:*
		Supplementary_data_1.pdf	(2.5 Mb)

Citation: E. G. Paronikyan, Sh. Sh. Dashyan, S. S. Mamyan, “Synthesis of pyrano[3,4-c]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyridines, representatives of a new fused heterocyclic system”, Mendeleev Commun., 30:2 (2020), 183–184

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https://www.mathnet.ru/eng/mendc1141

https://www.mathnet.ru/eng/mendc/v30/i2/p183

This publication is cited in the following 5 articles:

Citing articles in Google Scholar: Russian citations, English citations
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