3-Formylpyrazolo[1,5-a]pyrazine-4-carboxylates as new bielectrophilic reagents in the cascade synthesis of polyazaacenaphthylene and polyazaacetanthrylene derivatives
It has been shown that 3-formylpyrazolo[1,5-a]pyrazine-4-carboxylates obtained by the selective formylation of pyrazolo[1,5-a]pyrazine-4-carboxylates react with 1,2-ethanediamine or 1,3-propanediamine in methanol at room temperature to give pentaazacyclopenta[d]acenaphthalenes or pentaazaaceanthrylenes.
Authors
- Maryna Stasevych (ORCID: https://orcid.org/0000-0001-5042-4133)
- Svitlana V. Shishkina (ORCID: https://orcid.org/0000-0002-3946-1061)
- N. M. Tsyzoryk (ORCID: https://orcid.org/0000-0001-5135-0826)
- Khrystyna I. Loza
- M. V. Vovk (ORCID: https://orcid.org/0000-0001-7739-670X)
- Andriy V. Bol’but
Publication Details
- Journal
- Current Chemistry Letters
- Published
- 2025-01-01
- DOI
- https://doi.org/10.5267/j.ccl.2025.5.002
- Citations
- 1
- Primary Topic
- Synthesis and Biological Evaluation
- Type
- article
- Field-Weighted Citation Impact
- 0.94