1-[N-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)]-4-[3-O-methylene-(7-methoxy-5,4’-dibenzyl flavonol)]-[1,2,3]-triazole 在
palladium 10% on activated carbon 、
氢气 作用下,
以
四氢呋喃 、
甲醇 为溶剂,
反应 16.0h,
以98%的产率得到1-[N-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)]-4-[3-O-methylene-(7-methoxy-5,4’-dihydroxy flavonol)]-[1,2,3]-triazole