Thermal rearrangement of 2,5-diaryl-3,3,4,4-tetracyanopyrrolidines

Authors

  • O. E. Насакин I. N. Ul'yanov Chuvash State University, Cheboksary 428015
  • А. Н. Лыщиков I. N. Ul'yanov Chuvash State University, Cheboksary 428015
  • П. M. Лукин I. N. Ul'yanov Chuvash State University, Cheboksary 428015
  • А. Х. Булай I. N. Ul'yanov Chuvash State University, Cheboksary 428015

Abstract

It was shown that briefly boiling solutions of 2,5-diaryl-3,3,4,4-tetracyanopyrrolidines in DMF caused rearrangement into 5-aryl-2-(N-arylidenamino)-3,4-dicyanopyrroles, which are methylated with diazomethane both at the NH bond and at the carbon atom of the azomethine fragment.

How to Cite
Nasakin, O. E.; Lyshchikov, A. N.; Lukin, P. M.; Bulai, A. Kh. Chem. Heterocycl. Compd. 1995, 31, 35. [Khim. Geterotsikl. Soedin. 1995, 42.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01171287

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Published

1995-01-25

Issue

No. 1 (1995)

Section

Original Papers