900513-68-0Relevant articles and documents
One-step synthesis of novel tricyclic isomeric azidonucleosides
Li, Zong-Sheng,Qiao, Ren-Ping,Yang, Zhen-Jun,Zhang, Liang-Ren,Zhang, Li-He
, p. 1056 - 1061 (2007/10/03)
Several tricyclic azido-isonucleosides were formed in high yields by the treatment of pyrimidine isonucleosides with triphenylphosphine, tetrabromomethane, and sodium azide. The regioselective ring opening of these tricyclic azido-isonucleosides was also