SYNTHESIS OF BICYCLIC PYRIMIDO[2,1-<i>b</i>][1,3]THIAZINES BASED ON 3,4-DIHYDROPYRIMIDINE-(1<i>H</i>)-2-THIONES

Authors

  • И. В. Кулаков Institute of Organic Synthesis and Coal Chemistry of the Republic of Kazakhstan
  • Д. М. Турдыбеков Scientific-Production Holding "Phytochemistry"

DOI:

https://doi.org/10.1007/2840

Keywords:

3, 4-dihydropyrimidine(1H)-2-thiones, pyrimidino[2, 1-b][1, 3]thiazines, 3-bromopropionyl chloride, intramolecular heterocyclization, X-ray crystallographic analysis

Abstract

Bicyclic pyrimido[2,1-b][1,3]thiazines were produced by the acylation of 4-aryl-substituted 3,4-dihydropyrimidine(1H)-2-thiones with 3-bromopropionyl chloride, and their structures were proved by the data from X-ray crystallographic analysis.

How to Cite
Kulakov, I. V.; Turdybekov, D. M. Chem. Heterocycl. Compd. 2010, 46, 342. [Khim. Geterotsikl. Soedin. 2010, 435.]

For this article in the English edition see DOI 10.1007/s10593-010-0510-5

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Published

2015-12-03

Issue

No. 3 (2010)

Section

Original Papers