6-azido-1',2,3,3',4,4'-hexa-O-benzyl-6-deoxy-6'-O-propargylsucrose 在
N,N-二异丙基乙胺 作用下,
以
甲苯 为溶剂,
反应 240.0h,
以45%的产率得到(1R,3S,4S,5R,6R,15R,16R,17S,18R,19R,21S,22S,23R,24R,33R,34R,35S,36R)-4,5,16,17,18,22,23,34,35,36-decakis(phenylmethoxy)-3,21-bis(phenylmethoxymethyl)-2,8,20,26,37,39,40,42-octaoxa-11,12,13,29,30,31-hexazaheptacyclo[31.3.1.13,6.110,13.115,19.121,24.128,31]dotetraconta-10(41),11,28(38),29-tetraene