3,7-anhydro-1,1,2,2-tetradehydro-1,2,6-trideoxy-5,8-bis-O-(methoxymethyl)-6-C-<2-(triethylsilyl)ethynyl>-4-O-(triisopropylsilyl)-1-C-(trimethylsilyl)-D-glycero-D-gulo-octitol 在
sodium hydroxide 作用下,
以
甲醇 为溶剂,
反应 4.0h,
以99%的产率得到3,7-anhydro-1,1,2,2-tetradehydro-1,2,6-trideoxy-5,8-bis-O-(methoxymethyl)-6-C-<2-(triethylsilyl)ethynyl>-4-O-(triisopropylsilyl)-D-glycero-D-gulo-octitol