Diastereoselective synthesis of α-substituted-γ-butyrolactones of nucleosidesvia [1,5]-C,H insertion reactions of α-diazomalonates of nucleosidesElectronic supplementary information (ESI) available: NMR data for 2b and 6b. See http://www.rsc.org/suppdata/cc/b0/b000524j/
Abstract
Diastereoselective and regioselective [1,5]-C,H insertion
reactions of 2′-deoxy-3′-diazomalonate