SYNTHESIS OF DERIVATIVES OF 3-CYANO-6-METHYL-5-PHENYLCARBAMOYLPYRIDINE-2(1H)-THIONE AND 3-CYANO-6-METHYL-5-PHENYL-CARBAMOYLPYRIDINE-2(1H)-SELENONE

Authors

  • Я. Ю. Якунин Taras Shevchenko Lugansk State Pedagogical University, 348011 Lugansk
  • B. Д. Дяченко Taras Shevchenko Lugansk State Pedagogical University, 348011 Lugansk
  • В. П. Литвинов N. D. Zelinsky Institute of Organic Chemistry, 119913 Moscow

Keywords:

2-alkylthiopyridines, 2-alkylselenopyridines, thieno[2,3-b]pyridines

Abstract

The reaction of ethoxymethylenacetylacetanilide with cyanothioacetamide or cyanoselenoacetamide in the presence of N-methylmorpholine and alkylating agents gave substituted 2-alkylthio- and 2‑alkylselenopyridines and thieno[2,3-b]pyridines.

How to Cite
Yakunin, Ya. Yu.; Dyachenko, V. D.; Litvinov, V. P. Chem. Heterocycl. Compd. 2001, 37, 766. [Khim. Geterotsikl. Soedin. 2001, 831.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1011981716490

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Published

2001-06-25

Issue

No. 6 (2001)

Section

Original Papers