3-(N-benzyloxycarbonyl)-aminopropyl (2-acetamido-3,4-di-O-benzyl-2-deoxy-α-D-galactopyranosyl)-(1->6)-(4-O-benzyl-β-D-galactopyranosyl)-(1->4)-(2-acetamido-6-O-benzyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-(2,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside 在
盐酸 、 palladium 10% on activated carbon 、
氢气 作用下,
以
甲醇 、
水 为溶剂,
反应 1.0h,
以66%的产率得到3-aminopropyl (2-acetamido-2-deoxy-α-D-galactopyranosyl)-(1->6)-(β-D-galactopyranosyl)-(1->4)-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->3)-(β-D-galactopyranosyl)-(1->4)-β-D-glucopyranoside