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Mathews, Annie; Asokan, C.V.
Tetrahedron, 08/2007, Letnik: 63, Številka: 33Journal Article
A facile one pot synthetic path for the preparation of pyrimidine-5-carbaldehydes from α-formylaroylketene dithioacetals is described. Amidines were allowed to react with α-formylaroylketene dithioacetals in DMF or acetonitrile to afford the pyrimidine-5-carbaldehydes. The starting compounds reported earlier were synthesized from α-oxoketene dithioacetals in excellent amount. Display omitted
