[4-[6-[4-[2-(4-Bromophenyl)-1-[4-[6-[1-[tert-butyl(dimethyl)silyl]oxy-2,2,6,6-tetramethylpiperidin-4-yl]oxyhexoxy]phenyl]ethenyl]phenoxy]hexoxy]-2,2,6,6-tetramethylpiperidin-1-yl]oxy-tert-butyl-dimethylsilane 在
tris-(dibenzylideneacetone)dipalladium(0) 三叔丁基膦 、 ammonium acetate 、
sodium t-butanolate 作用下,
以
溶剂黄146 、
甲苯 为溶剂,
反应 3.0h,
生成 3-(4-(4-(2,2-bis(4-((6-((1-((tert-butyldimethylsilyl)oxy)-2,2,6,6-tetramethylpiperidin-4-yl)oxy)hexyl)oxy)phenyl)vinyl)phenyl)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indol-7-yl)-2-cyanoacrylic acid