Abstract
Nitrile splitting of the N−N bond with formation of 2-amino-5-aryl-3,4-dicyanopyrroles and the corresponding benzonitrile occurs when 2-amino-5-aryl-1-(arylmethyleneamino)3,4-dicyanopyrroles are boiled in DMSO in the presence of alkali.
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References
O. E. Nasakin, V. V. Alekseev, P. B. Terent'ev, A. Kh. Bulai, and M. Yu. Zablotskaya,Khim. Geterotsikl. Soedin., No. 8, 1062 (1983).
O. E. Nasakin, V. V. Alekseev, P. B. Terent'ev, A. Kh. Bulai, and M. Yu. Zablotskaya,Khim. Geterotsikl. Soedin., No. 8, 1067 (1983).
B. V. Ioffe and N. L. Zelenina,Zh. Org. Khim.,4, 1558 (1968).
P. B. Terent'ev, O. E. Nasakin, V. V. Alekseev, A. G. Kalandarishvili, and M. Sh. Kaviladze,Khim. Geterotsikl. Soedin., No. 8, 1071 (1983).
O. E. Nasakin, A. N. Lyshchikov, P. M. Lukin, and A. Kh. Bulai,Khim. Geterotsikl. Soedin., No. 1, 42 (1995).
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N. I. Ul'yanov Chuvash State University, Cheboksary 428015, Russia; e-mail:anatoly5@chuvs.ru. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 12, pp. 1627–1629, December, 1999.
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Lyshchikov, A.N., Kayukov, Y.S., Pul'kherovskaya, O.V. et al. Nitrile splitting in 2-amino-1-(arylmethyleneamino)-5-aryl-3,4-dicyanopyrroles. Chem Heterocycl Compd 35, 1423–1425 (1999). https://doi.org/10.1007/BF02251815
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DOI: https://doi.org/10.1007/BF02251815