Synthesis of dithienoquinazolines from pyrimidines <Emphasis Type="Italic">via</Emphasis> intramolecular nucleophilic aromatic substitution of hydrogen
1.Postovsky Institute of Organic Synthesis of the Ural Branch of the Russian Academy of Sciences,Yekaterinburg,Russia;2.Ural Federal University named after the First President of Russia B. N. Yeltsin,Yekaterinburg,Russia