Synthesis of Unsaturated Sulfur-Linked (1→4)-Disaccharides by Substitution of Tosyloxy Group in 1,6-Anhydro-3,4-dideoxy-2-O-tosyl-β-D-erythro-hex-3-enopyranose with 1-Thiohexopyranoses
Synthesis of Unsaturated Sulfur-Linked (1→4)-Disaccharides by Substitution of Tosyloxy Group in 1,6-Anhydro-3,4-dideoxy-2-O-tosyl-β-D-erythro-hex-3-enopyranose with 1-Thiohexopyranoses