[(1R,3S,5R,7S,8S,10R,12R,13S,15R,17S,19S,21R,23S,25R,27S,29R,32S,34R,36S,38R,40S,42R,44S,46R,47S,49R,51S,54R,56S,58R,60S)-13,47-bis[[tert-butyl(dimethyl)silyl]oxy]-7-ethylsulfanyl-3,40,46-trimethyl-17-(2-phenylmethoxyethyl)-2,6,11,16,20,24,28,33,37,41,45,50,55,59-tetradecaoxatetradecacyclo[30.29.0.03,29.05,27.07,25.010,23.012,21.015,19.034,60.036,58.038,56.040,54.042,51.044,49]henhexacontan-8-yl]oxy-tri(propan-2-yl)silane 在
偶氮二异丁腈 、
三苯基氢化锡 作用下,
以
甲苯 为溶剂,
反应 0.75h,
以98%的产率得到[(1R,3S,5R,7R,8S,10R,12R,13S,15R,17S,19S,21R,23S,25R,27S,29R,32S,34R,36S,38R,40S,42R,44S,46R,47S,49R,51S,54R,56S,58R,60S)-13,47-bis[[tert-butyl(dimethyl)silyl]oxy]-3,40,46-trimethyl-17-(2-phenylmethoxyethyl)-2,6,11,16,20,24,28,33,37,41,45,50,55,59-tetradecaoxatetradecacyclo[30.29.0.03,29.05,27.07,25.010,23.012,21.015,19.034,60.036,58.038,56.040,54.042,51.044,49]henhexacontan-8-yl]oxy-tri(propan-2-yl)silane