N-Benzyl-6-deoxy-3,6-iminomethylene-1,2,3,5-O-tetraacetyl-α-d-1(S)-epiallofuranose
نویسندگان
چکیده
The mol-ecule of the title compound, C(22)H(27)NO(9), an azasugar derivative, consists of one benzene ring and two fused rings, which have the cis arrangement at the ring junctions, and gives a V-shaped geometry. The inter-planar angle between the five- and six-membered rings is 65.69 (11)°. The crystal structure is stablized by weak inter-molecular C-H⋯O hydrogen bonds.
منابع مشابه
Ethyl 3,6-di-O-benzyl-2-deoxy-N-phthalimido-1-thio-β-d-glucopyranoside
In the title compound, C(30)H(31)NO(6)S, the plane of the N-phthalimido group is nearly orthogonal to the least-squares plane of the sugar ring (defined by atoms C2, C3, C5 and O5 using standard glucose nomenclature), making a dihedral angle of 72.8 (1)°. The thio-ethyl group has the exo-anomeric conformation. The hy-droxy group forms an inter-molecular hydrogen bond to the O atom in the sugar ...
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