7,13-bis(((1,3-bis((2,2-dimethyl-1,3-dioxolan-4-yl)methoxy)propan-2-yl)oxy)methyl)-1,19-bis(2,2-dimethyl-1,3-dioxolan-4-yl)-4,16-bis(((2,2-dimethyl-1,3-dioxolan-4-yl)methoxy)methyl)-2,5,8,12,15,18-hexaoxanonadecan-10-yl methanesulfonate 在
sodium azide 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 3.0h,
以6.5 g的产率得到4-[[2-[2-[2-Azido-3-[1,3-bis[1,3-bis[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]propan-2-yloxy]propan-2-yloxy]propoxy]-3-[1,3-bis[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]propan-2-yloxy]propoxy]-3-[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]propoxy]methyl]-2,2-dimethyl-1,3-dioxolane