3,4-Diaminopyridine-2,5-dicarbonitrile

3,4-Diaminopyridine-2,5-dicarbonitrile Full article

Journal

Molbank
ISSN: 1422-8599

Output data

Year: 2022, Volume: 2022, Number: 2, Article number : M1386, Pages count : DOI: 10.3390/m1386

Authors

Chmovzh Timofey N. ^1,2 , Rakitin Oleg A. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, 47 Leninsky Prospekt, 119991 Moscow, Russia
2	Nanotechnology Education and Research Center, South Ural State University, 76 Lenina Avenue, 454080 Chelyabinsk, Russia

Pyridines fused with heterocyclic rings are of great interest as both photovoltaic materials and biologically active compounds. The most convenient precursors for these compounds are pyridine-2,3-diamines. In this communication, 3,4-diaminopyridine-2,5-dicarbonitrile was synthesized by the reaction of 2,5-dibromo-3,4-diaminopyridine with copper cyanide; the best yield of the target compound was achieved by heating the reaction mixture in N,N-dimethylformamide at 120 °C for 6 h. The structure of the newly synthesized compound was established by means of elemental analysis, high resolution mass-spectrometry, 1H, 13C NMR, IR, UV spectroscopy and mass-spectrometry.

Chmovzh T.N. , Rakitin O.A.
3,4-Diaminopyridine-2,5-dicarbonitrile
Molbank. 2022. V.2022. N2. M1386 . DOI: 10.3390/m1386 WOS Scopus OpenAlex

Web of science:	WOS:000817359200001
Scopus:	2-s2.0-85132556416
OpenAlex:	W4283071409

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