TY - JOUR T1 - Some pyrrolopyrimidine chemistry directed to the synthesis of tricyclic purine analogues JO - Journal of the Chemical Society, Perkin Transactions 1 UR - http://dx.doi.org/10.1039/p19950001225 PY - 1995/01/01 AU - Williams DM AU - Brown DM ED - DO - DOI: 10.1039/p19950001225 PB - Royal Society of Chemistry (RSC) IS - 10 SP - 1225 EP - 1225 Y2 - 2024/10/23 ER -