SYNTHESIS OF [1,2]DITHIOLO[3,4-<i>b</i>]PYRIDINES <i>via</i> THE REACTION OF DITHIOMALONDIANILIDE WITH ARYLMETHYLIDENEMALONONITRILES

Authors

  • Виктор В. Доценко Kuban State University
  • Сергей Г. Кривоколыско Kuban State University
  • Константин А. Фролов Kuban State University
  • Елена А. Чигорина Federal State Unitary Enteprise ''IREA''
  • Виталий В. Половинко Enamine Ltd.
  • Артём О. Дмитриенко A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
  • Иван С. Бушмаринов A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences

DOI:

https://doi.org/10.1007/2363

Keywords:

arylmethylidenemalononitriles, [1, 2]dithiolo[3, 4-b]pyridines, dithiomalonic acid dianilide, Michael reaction, X-ray structural analysis

Abstract

6-Amino-4-aryl-7-phenyl-3-(phenylamino)-4,7-dihydro-3Н-[1,2]dithiolo[3,4-b]pyridine-5-carbonitriles were synthesized via the reaction of arylmethylidenemalononitriles with dithiomalonic acid dianilide in the presence of an excess of morpholine. The structure of 6-amino-4-(3,4-dimethoxyphenyl)-7-phenyl-3-(phenylamino)-4,7-dihydro-3Н-[1,2]dithiolo[3,4-b]pyridine-5-carbonitrile was studied by X-ray structural analysis.

How to Cite
Dotsenko, V. V.; Krivokolysko, S. G.; Frolov, K. A.; Chigorina, E. A.; Polovinko, V. V.; Dmitrienko, A. O.; Bushmarinov, I. S. Chem. Heterocycl. Compd. 2015, 51, 389. [Khim. Geterotsikl. Soedin. 2015, 51, 389.]

For this article in the English edition see DOI 10.1007/s10593-015-1713-6

 

Downloads

Published

2015-04-27

Issue

Vol. 51 No. 4 (2015)

Section

Letters to the Editor