Scheme 9From: Design and synthesis of nucleolipids as possible activated precursors for oligomer formation via intramolecular catalysis: stability study and supramolecular organizationSynthesis of the phosphoramidate nucleolipids. a) dAMP, DCC, t- BuOH, H2O, reflux, 2Â h; b) TMP, DCC, t- BuOH, H2O, reflux, 2Â h; c) 0.5Â N NaOH, MeOH, rt. Compounds 52 and 54 were isolated as 2Na + salt.Back to article page