allyl 4-O-benzyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranoside

allyl 4,6-O-benzylidene-2-deoxy-3-O-(4-methoxyphenylmethyl)-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranoside

3-O-allyloxycarbonyl-6-O-benzyl-2-deoxy-4-O-(1,5-dihydro-3-oxo-3λ5-3H-2,4,3-benzodioxaphosphepin-3-yl)-2-(2,2,2-trichloroethoxycarbonylamino)-D-glucopyranosyl trichloroacetimidate