@article{PavasheElamparuthiHettrichetal.2016, author = {Pavashe, Prashant and Elamparuthi, Elangovan and Hettrich, Cornelia and Moeller, Heiko M. and Linker, Torsten}, title = {Synthesis of 2-Thiocarbohydrates and Their Binding to Concanavalin A}, series = {The journal of organic chemistry}, volume = {81}, journal = {The journal of organic chemistry}, publisher = {American Chemical Society}, address = {Washington}, issn = {0022-3263}, doi = {10.1021/acs.joc.6b00987}, pages = {8595 -- 8603}, year = {2016}, abstract = {A convenient and general synthesis of 2-thiocarbohydrates via cerium ammonium nitrate oxidation of the thiocyanate ion is described. Radical addition to glycals proceeds with excellent regio- and good stereoselectivities in only one step, deprotection affords water-soluble 2-thio saccharides. Binding studies to Con A have been performed by isothermal titration calorimetry (ITC) and saturation transfer difference (STD) NMR spectroscopy. The 2-thiomannose derivative binds even stronger to Con A than the natural substrate, offering opportunities for new lectin or enzyme inhibitors.}, language = {en} }