DFT/PCM theoretical study of the conversion of methyl 4-O-methyl-α-d-galactopyranoside 6-sulfate and its 2-sulfated derivative into their 3,6-anhydro counterparts
Keywords: Alkaline treatment; 3,6-Anhydrogalactose; Carrageenans; Conformation; Density functional theory; Galactose 6-sulfate