67950-19-0Relevant academic research and scientific papers
Synthesis and conformational studies of phosphate esters of 1,2-O-isopropylidene-α-D-ribo- and xylo- pentofuranoses
Neeser, Jean-Richard,Tronchet, Jean M. J.,Charollais, Etienne J.
, p. 1387 - 1396 (2007/10/02)
The synthesis and properties, particularly 1H, 31P, and 13C nmr, of new phosphate esters of 1,2-O-isopropylidene-α-D-ribo- and xylo-furanoses are described.For the cyclic phosphates the configuration at the asymmetric phosphorus atom is determined and for all derivatives the preferred conformation of the furanose and dioxaphosphorinane rings and the conformation around the phosphoester bonds are presented.The dependency of 3JPOCC coupling constants on factors other than dihedral angles is reported and discussed.
