3-Amino-4-(1-amino-2-cyanovinyl)furazans: synthesis and cyclization

3-Amino-4-(1-amino-2-cyanovinyl)furazans: synthesis and cyclization Full article

Journal

Chemistry of Heterocyclic Compounds
ISSN: 1573-8353 , E-ISSN: 0009-3122

Output data

Year: 2020, Volume: 56, Number: 8, Pages: 1103-1107 Pages count : 5 DOI: 10.1007/s10593-020-02781-7

Authors

Strizhenko Kirill V. ¹ , Vasil’ev Leonid S. ¹ , Suponitsky Kyrill Yu. ¹ , Sheremetev Aleksei B. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia;

It was shown that 3-amino-4-cyanofurazan easily condenses with malononitrile and ethyl cyanoacetate in the presence of bases, forming polyfunctional enaminonitriles – precursors in the synthesis of pyrazoles and annulated derivatives of furazano[3,4-b]pyridines and furazano[3,4-b]pyrimidines.

Strizhenko K.V. , Vasil’ev L.S. , Suponitsky K.Y. , Sheremetev A.B.
3-Amino-4-(1-amino-2-cyanovinyl)furazans: synthesis and cyclization
Chemistry of Heterocyclic Compounds. 2020. V.56. N8. P.1103-1107. DOI: 10.1007/s10593-020-02781-7 WOS Scopus OpenAlex

≡ Web of science:	WOS:000572306400011
≡ Scopus:	2-s2.0-85092577738
≡ OpenAlex:	W3088403475