2346-Tetra-O-benzoyl-4-nitro­phenyl-1-thio-α-d-mannopyran­oside–dichloro­methane–diethyl ether mixed solvate (1/0.53/0.38)

摘要

The title compound, C40H31NO11S·0.53CH2Cl2·0.38C4H10O, was synthesized in two steps from mannose penta­acetate and single crystals were grown by slow evaporation. The structure was determined by single-crystal X-ray diffraction, confirming the α-configuration of the anomeric thioaryl substituent. The asymmetric unit contains two crystallographically distinct mol­ecules of the carbohydrate. The central pyran­ose rings of these are geometrically similar, but there are differences in the orientations of the benzoate substituents.