5-(benzyloxycarbonylamino)pentyl 2,3,4,6-tetra-O-(N,N'-bis-Boc-N''-aminohexanoylguanidine)-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-(N,N'-bis-Boc-N''-aminohexanoylguanidine)-D-glucopyranoside 在
palladium 10% on activated carbon 、
氢气 作用下,
以
甲醇 、
二氯甲烷 为溶剂,
20.0 ℃
、241.32 kPa
条件下,
反应 3.5h,
以100%的产率得到5-aminopentyl 2,3,4,6-tetra-O-(N,N'-bis-Boc-N''-aminohexanoylguanidine)-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-(N,N'-bis-Boc-N''-aminohexanoylguanidine)-D-glucopyranoside