2-naphthylmethyl O-(methyl 3-O-benzoyl-2-O-chloroacetyl-4-O-levulinoyl-β-D-glucopyranosyluronate)-(1->3)-4-O-benzoyl-6-O-chloroacetyl-2-deoxy-2-trichloroacetamido-β-D-galactopyranoside 在
吡啶 、
溶剂黄146 、
肼 作用下,
反应 0.03h,
以82%的产率得到2-naphthylmethyl O-(methyl 3-O-benzoyl-2-O-chloroacetyl-4-β-D-glucopyranosyluronate)-(1->3)-4-O-benzoyl-6-O-chloroacetyl-2-deoxy-2-trichloroacetamido-β-D-galactopyranoside