Correction to "chemoselective synthesis of sialic Acid 1,7-lactones".

A new general protocol has been prepared to address issues relating to the required excess of benzyloxycarbonyl chloride (CbzCl) due to its low concentration in the commercial reagent used for the synthesis of 2-methyl-Nacetyl-β-neuraminic acid 1,7-lactone 8, 2-benzyloxycarbonyl-Nacetyl-β-neuraminic acid 1,7-lactone 10, 2-benzyloxycarbonylN… CONTINUE READING