N-(9-Fluorenylmethoxycarbonyl)-O-<(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1-3)-O-(acetamido-4,6-di-O-benzoyl-2-desoxy-α-D-galactopyranosyl)>-L-glutamyl-(5-benzylester)-L-isoleucyl-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1-3)-O-... 在
吗啉 作用下,
反应 0.33h,
以79%的产率得到O-<(2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl)-(1-3)-O-(acetamido-4,6-di-O-benzoyl-2-desoxy-α-D-galactopyranosyl)>-L-glutamyl-(5-benzylester)-L-isoleucyl-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1-3)-O-2-acetamido-4,6-di-O-benzoyl-2-...