Synthesis of New Furo[2,3-b]pyridine and Furo[3,2-d]pyrimidine Derivatives
- Authors: Sirakanyan S.N.1, Hakobyan E.K.1, Hovakimyan A.A.1
-
Affiliations:
- Mnjoyan Institute of Fine Organic Chemistry, Scientific Technological Center of Organic and Pharmaceutical Chemistry
- Issue: Vol 55, No 9 (2019)
- Pages: 1344-1350
- Section: Article
- URL: https://bakhtiniada.ru/1070-4280/article/view/221164
- DOI: https://doi.org/10.1134/S1070428019090136
- ID: 221164
Cite item
Abstract
New furo[2,3-b]pyridine and pyrido[3′,2′:4,5]furo[3,2-d]pyrimidine derivatives were synthesized from ethyl 5-alkyl-1-amino-6,7,8,9-tetrahydrofuro[2,3-c]isoquinoline-2-carboxylates. Reactions of ethyl 5-alkyl-1-[(aminoacetyl)amino]-6,7,8,9-tetrahydrofuro[2,3-c]isoquinoline-2-carboxylates with hydrazine hydrate in¬volved not only cyclization but also hydrazinolysis and elimination of the acyl group.
About the authors
S. N. Sirakanyan
Mnjoyan Institute of Fine Organic Chemistry, Scientific Technological Center of Organic and Pharmaceutical Chemistry
Author for correspondence.
Email: shnnr@mail.ru
Armenia, Yerevan
E. K. Hakobyan
Mnjoyan Institute of Fine Organic Chemistry, Scientific Technological Center of Organic and Pharmaceutical Chemistry
Email: shnnr@mail.ru
Armenia, Yerevan
A. A. Hovakimyan
Mnjoyan Institute of Fine Organic Chemistry, Scientific Technological Center of Organic and Pharmaceutical Chemistry
Email: shnnr@mail.ru
Armenia, Yerevan
Supplementary files
