Ketene S,S-acetals in the synthesis of some new fused pyrimidine derivatives

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, benzothiazolopyrimidi...

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Published inChemistry of heterocyclic compounds (New York, N.Y. 1965) Vol. 43; no. 3; pp. 382 - 386
Main Authors Metwally, M. A., Desoky, E. I., Fawzy, R., Etman, H. A.
Format Journal Article
LanguageEnglish
Published 01.03.2007
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Summary: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.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
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ISSN:0009-3122
1573-8353
DOI:10.1007/s10593-007-0056-3