methyl [2-(4-trifluoroacetamidophenyl)ethyl 4,5,7,8-tetra-O-acetyl-3-deoxy-3-iodo-D-glycero-α-D-talo-oct-2-ulopyranoside]onate 在
偶氮二异丁腈 、
三苯基氢化锡 作用下,
以
甲苯 为溶剂,
反应 1.0h,
以86%的产率得到methyl <2-(4-trifluoroacetamidophenyl)ethyl 4,5,7,8-tetra-O-acetyl-3-deoxy-α-D-manno-oct-2-ulopyranosid>onate