aDepartment of Chemistry, University of the Pacific, Stockton, California, USA bDepartment of Chemistry, University of Minnesota Duluth, Duluth, Minnesota, USA cX-Ray Cristallographic Laboratory, Chemistry Department, University of Minnesota, Minneapolis, Minnesota, USA
Аннотация:
X-Ray crystallography and 1H NMR spectroscopy indicate that the conformations of both rings A and B and the relative orientation of the rings in the C-linked disaccharide 1,3,4,6-tetra-O-acetyl-2-C-(4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2- enopyranosyl)-2-deoxy-β-D-glucopyranose in solution are virtually identical to the crystalline structure.