1-(3-Isocyanatopropyl)-3,5,7,9,11,13,15-heptakis(2-methylpropyl)-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosane 、
2-(4-isopropoxy-3-vinylphenyl)ethanol 在
二月桂酸二丁基锡 作用下,
以
二氯甲烷 为溶剂,
反应 18.0h,
以97%的产率得到4-isopropoxy-3-vinylphenethyl (3-(3,5,7,9,11,13,15-heptaisobutyl-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosan-1-yl)propyl)carbamate