Synthesis and evaluation of optically pure dioxolanes as inhibitors of hepatitis C virus RNA replication
作者:Sanjib Bera、Leila Malik、Balkrishen Bhat、Steven S Carroll、Malcolm MacCoss、David B Olsen、Joanne E Tomassini、Anne B Eldrup
DOI:10.1016/j.bmcl.2003.09.008
日期:2003.12
A series of optically pure 1,3-dioxolane nucleoside mimics was synthesized by a synthetic route that allowed incorporation of a 5R-methyl substituent from commercially available starting materials. The pyrrolo[2,3-d]pyrimidine heterocycle was chosen as a substitute for the purine derivative. Coupling of the pyrrolo[2,3-d]pyrimidine and the dioxolane was performed under solid-liquid phase transfer conditions