F. Jourdan et al., SYNTHESIS OF THIENO[3,2-D]PYRIMIDINE-2,4-DIONES CYCLIC AND ACYCLIC NUCLEOSIDES AS POTENTIAL ANTI-HIV AGENTS, Journal of heterocyclic chemistry, 31(2), 1994, pp. 305-312
Synthesis of cyclic and acyclic nucleosides was achieved by alkylation
of 7-methyl or arylthieno[3,2-d]-pyrimidine-2,4-diones following the
Vorbruggen and Niedballa's method [1]. After a possible deprotection,
potential anti HIV agents were obtained.