HCID 54366639, compound → HCID 53968866, compound

Participants

Reaction Steps

Starting with 6-trifluoromethyl-1-(2,3-di-O-acetyl-5-deoxy-beta-D-ribofuranosyl)-1H-benzimidazole, this compound was prepared in a manner analogous to that described for 2-bromo-5-trifluoromethyl-1-(2,3-di-O-acetyl-5-deoxy-beta-D-ribofuranosyl)-1H-benzimidazole. Following flash column chromatography on silica with EtOAc/hexane (2:3), a 52% yield of the title compound was obtained as an oil. 1H NMR (DMSO-d6) δ1.48 (d, 3H, CH3), 2 (s, 3H, COCH3), 2.1 (s, 3H, COCH3), 4.2-4.3 (m, 1H, CH), 5.2 (t, 1H, CH), 5.63 (t, 1H, CH), 6.22 (d, 1H, CH), 7.6 (d, 1H, aromatic), 7.8 (d, 1H, aromatic), 8.1 (s, 1H, aromatic).

Provenance & Evidence