2I-O-(p-toluenesulfonyl)-γ-cyclodextrin 在
sodium carbonate 作用下,
以
水 为溶剂,
反应 3.0h,
生成 (1R,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36S,38R,39R,41R,42R,44R,45R,46R,47R,48R,49R,50R,51R,52R,53R,54R,55R,56R,57R)-5,10,15,20,25,30,35,42-octakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34,37,40,43-heptadecaoxadecacyclo[36.3.2.23,6.28,11.213,16.218,21.223,26.228,31.233,36.039,41]heptapentacontane-44,45,46,47,48,49,50,51,52,53,54,55,56,57-tetradecol