5,11,17,23-tetratert-butyl-26-[2-(4-methoxyphenyl)ethynyl]-28-[2-[4-(trifluoromethyl)phenyl]ethynyl]pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9(27),10,12,15(26),16,18,21,23-dodecaene-25,27-diol 、
Dimethylzinc 以
甲苯 为溶剂,
以100%的产率得到dizinc;carbanide;5,11,17,23-tetratert-butyl-26-[2-(4-methoxyphenyl)ethynyl]-28-[2-[4-(trifluoromethyl)phenyl]ethynyl]pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9(27),10,12,15(26),16,18,21,23-dodecaene-25,27-diolate