6-叠氮基-6-脱氧-1,2:3,4-二-o-异亚丙基-d-半乳糖吡喃糖苷 、 3-((E)-2-((6aR,7R,10aS,10bR)-6a,10b-dimethyl-8-methylene-3-(4-(prop-2-yn-1-yloxy)phenyl)decahydro-1H-naphtho[2,1-d][1,3]dioxin-7-yl)vinyl)furan-2(5H)-one 在
copper(l) iodide 、
N,N-二异丙基乙胺 作用下,
以
二氯甲烷 为溶剂,
以96 %的产率得到3-((E)-2-((6aR,7R,10aS,10bR)-6a,10b-dimethyl-8-methylene-3-(4-((1-((2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]-dioxolo)[4,5-b:4′,5′-d]pyran-5-yl)methyl)-1H-1,2,3-triazol-4-yl)methoxy)phenyl)decahydro-1H-naphtho[2,1-d][1,3]dioxin-7-yl)vinyl)furan-2(5H)-one