p-Methoxyphenyl 4-O-chloroacetyl-β-D-xylopyranoside

Ethyl 2-O-chloroacetyl-3,4-O-(2',3'-dimethoxybutane-2',3'-diyl)-1-thio-β-D-xylopyranoside

Ethyl 2,3-di-O-benzyl-6-O-triphenylmethyl-1-thio-β-D-glucopyranoside