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This article is cited in 13 scientific papers (total in 13 papers)
4H-Thiopyrans bearing a mesoionic ring
I. A. Cherepanov, E. D. Savin, N. G. Frolova, M. O. Shishkova, I. A. Godovikov, K. Yu. Suponitsky, K. A. Lyssenko, V. N. Kalinin A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation
Abstract:
The preparation of 4-(2,6-diamino-4H-thiopyran-3,5-dicarbonitrile) derivatives of sydnone and sydnone imines based on the ternary condensation of 4-formyl sydnones and sydnone imines with malononitrile and 2-cyanothioacetamide is reported.
Keywords:
sydnone, sydnone imine, dihydropyran, hyperpolarizability, crystal structure.
Citation:
I. A. Cherepanov, E. D. Savin, N. G. Frolova, M. O. Shishkova, I. A. Godovikov, K. Yu. Suponitsky, K. A. Lyssenko, V. N. Kalinin, “4H-Thiopyrans bearing a mesoionic ring”, Mendeleev Commun., 19:6 (2009), 320–321
Linking options:
https://www.mathnet.ru/eng/mendc3212 https://www.mathnet.ru/eng/mendc/v19/i6/p320
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