Abstract
A new method of the synthesis of 3-(2,2-dimethylhydrazono)-5-R-1,1,2,2-tetracarbonitriles via oxidation of 3-(2,2-dimethylhydrazino)-5-R-1,1,2,2- tetracarbonitriles with diluted nitric acid was developed. High reactivity of 3-(2,2-dimethylhydrazono)-5-R-1,1,2,2-tetracarbonitriles caused by the presence of ethyl-1,1,2,2-tetracarbonitrile and N,N-dimethylhydrazone moieties allowed obtaining 2-methyl-5-R-3,4-dihydro-2Н-cyclopenta[e]1,2,4triazine-6,6,7,7-tetracarbonitriles, 3-amino-4-(2,2-dimethylhydrazono)-6-methyl-1,3а,4,5,6,6а- hexahydrocyclopenta[c]pyrrole-3а,6а-dicarbonitriles, and 3-(2,2-dimethylhydrazino)-5-methylcyclopent-2-ene-1,1,2-tricarbonitrile.
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Sheverdov, V.P., Ershov, O.E., and Nasakin, O.E., Pharm. Chem. J., 2008, vol. 42, no. 12, p. 670. DOI: 10.1007/s11094-009-0215-1.
Nasakin, O.E., Lyschikov, A.N., Kayukov, Ya.S., and Sheverdov, V.P., Pharm. Chem. J., 2000, vol. 34, no. 4, p. 170. DOI: 10.1007/bf02524593.
Sheverdov, V.P. and Nasakin, O.E., Book of Abstracts 3 Int. Sci. Pract. Conf. “Science and Society,” London, 2013, vol. 1, p. 12.
Sheverdov, V.P., Bulkin, V.V., Nasakin, O.E., and Tafeenko, V.A., Russ. J. Gen. Chem., 2004, vol. 74, no. 1, p. 83. DOI: 10.1023/B:RUGC.0000025173.45806.7a.
Zolotoi, A.B., Sheverdov, V.P., Lukin, P.M., Prokhorov, A.I., Nasakin, O.E., and Atovmyan, L.O., Izv. Akad. Nauk SSSR, Ser. Khim., 1989, no. 12, p. 2867.
Formacek, V., Desnoer, L., Kelerhals, H.R., Keller, I., and Clerc, J.T., 13C Data Bank, Karlsruhe: Bruker Physik, 1976, vol. 1, p. 200.
Sverdlova, O.V., Elektronnye spektry v organicheskoi khimii (Electronic Spectra in Organic Chemistry), Leningrad: Khimiya, 1985.
Rappoport, Z., Chemistry of Cyano Group, London; New York: Interscience, 1970, ch. 5, p. 209.
Streitwieser, A. and Koch, H.F., J. Am. Chem. Soc., 1964, vol. 86, no. 3, p. 404.
Zil’berman, E.N., Reaktsii nitrolov (Nitriles Reactions), Moscow: Khimiya, 1972, p. 87.
Smith, R.F. and Walker, L.E., J. Org. Chem., 1962, vol. 27, no. 12, p. 4372.
Posvic, H., Dombro, R., Ito, H., and Telinski, T., J. Org. Chem., 1974, vol. 39, no. 17, p. 2575.
Kitaev, Yu.P. and Buzykin, B.I., Russ. Chem. Rev., 1972, no. 6, p. 495.
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Original Russian Text © V.P. Sheverdov, O.E. Nasakin, V.V. Davydova, V.N. Khrustalev, 2015, published in Zhurnal Obshchei Khimii, 2015, Vol. 85, No. 10, pp. 1653–1658.
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Sheverdov, V.P., Nasakin, O.E., Davydova, V.V. et al. Synthesis and reactivity of 3-(2,2-dimethylhydrazono)-5-R-cyclopentane-1,1,2,2-tetracarbonitriles. Russ J Gen Chem 85, 2285–2290 (2015). https://doi.org/10.1134/S1070363215100114
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DOI: https://doi.org/10.1134/S1070363215100114