HETEROCYCLIZATION OF 1,3-BUTADIENETHIOLATES

Authors

  • В. Д. Дяченко Taras Shevchenko Lugansk State Pedagogical University, Lugansk 91011
  • Р. П. Ткачев Taras Shevchenko Lugansk State Pedagogical University, Lugansk 91011
  • А. Н. Чернега Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kiev 02094

DOI:

https://doi.org/10.1007/8331

Keywords:

1, 3-butadienethiolates, nicotinamide, pyrido[2, 3-d]pyrimidine, derivatives of ethoxymethylenecyanoacetic acid, thiazole, X-ray crystallography

Abstract

Condensation of derivatives of ethoxymethylenecyanoacetic acid with cyanothioacetamide with base catalysis gave butadienethiolates and mercaptopyridines. On interaction with alkyl halides, butadienethiolates are cyclized into alkylthiopyridines, but their reactions with phenacyl bromides give substituted thiazoles.

How to Cite
Dyachenko, V. D.; Tkachev, R. P.; Chernega, A. N.  Chem. Heterocycl. Compd. 2005, 41, 503. [Khim. Geterotsikl. Soedin. 2005, 589.]

For this article in the English edition, see DOI 10.1007/s10593-005-0179-3


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Published

2023-11-17

Issue

No. 4 (2005)

Section

Original Papers