Outline
DOI: 10.1039/d6ob01484d ISSN: 1477-0520
S 8 /amine-promoted ring transformation of thiazolo[3,2- a ]pyrimidin-3-ones to α-ketothioamide pyrimidine-2-thiones
Andrey A. Kozhikhov, Artem S. Agarkov, Igor A. Galuzo, Lyubov V. Frantsuzova, Michael Yu. Volkov, Svetlana E. Solovieva, Igor S. AntipinSulfur-mediated skeletal rearrangement of thiazolo[3,2- a ]pyrimidines into ketothioamide pyrimidine-2-thiones is the first C 2 umpolung in this heterocyclic family; products form in good yields under mild conditions with broad substrate tolerance.
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