α-D-Mannose pentaacetate → HCID 57413590, compound

Participants

Reaction Steps

6 was prepared via glycosidation between α-D-mannose pentaacetate and methyl 5-hydroxy-2-(3-methoxycarbonylphenyl)benzoate following the procedure previously described.25 Yield: 73%. 1H NMR (300 MHz, METHANOL-d4) δ ppm 3.56-3.68 (m, 4H) 3.68-3.84 (m, 3H) 3.86-3.98 (m, 4H) 4.06 (dd, J=3.30, 1.92 Hz, 1H) 5.60 (d, J=1.92 Hz, 1H) 7.29-7.43 (m, 2H) 7.45-7.53 (m, 2H) 7.56 (d, J=2.47 Hz, 1H) 7.84-7.92 (m, 1H) 7.93-8.04 (m, 1H). MS (ESI): found [M+H]+, 449.0.

Provenance & Evidence