KETENE S,S-ACETALS IN THE SYNTHESIS OF SOME NEW FUSED PYRIMIDINE DERIVATIVES

Authors

  • M. A. Metwally Department of Chemistry, Faculty of Science, Mansoura University, Mansoura
  • E. I. Desoky Department of Chemistry, Faculty of Science, Mansoura University, Mansoura
  • R. Fawzy Department of Chemistry, Faculty of Science, Mansoura University, Mansoura
  • H. A. Etman Department of Chemistry, Faculty of Science, Mansoura University, Mansoura

DOI:

https://doi.org/10.1007/7654

Keywords:

aminoazoles, ketene dithioacetals, pyrimidines

Abstract

Condensation of ketene dithioacetal derivatives with some aminoazoles  (5-aminotetrazole monohydrate, 2-aminobenzimidazole, 2-aminobenzothiazole, and 2-aminothiazole) in the presence or absence of triethylamine gave the corresponding  tetrazolopyrimidines, benzimidazopyrimidines, benzothiazolopyrimidines, and thiazolopyrimidines.

How to Cite
Metwally, M. A.; Desoky, E. I.; Fawzy, R.; Etman, H. A.  Chem. Heterocycl. Compd. 2007, 43, 382. [Khim. Geterotsikl. Soedin. 2007, 469.]

For this article in the English edition see DOI 10.1007/s10593-007-0056-3

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Published

2023-03-31

Issue

No. 3 (2007)

Section

Original Papers