苯硫酚 、 2
A,3
A:3
D,6
D-Dianhydro-(2
AS)-α-cyclodextrin 在
caesium carbonate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
以80.7%的产率得到(1R,3R,4R,7R,9R,11S,12R,14R,16S,17R,19R,21R,22R,24R,26S,27R,29R,31S,32R,34R,35R,36R,37R,38R,39S,40R,41R,42R,43R,44R)-12,17,22,27,32-pentakis(hydroxymethyl)-39-phenylsulfanyl-2,5,8,10,13,15,18,20,23,25,28,30,33-tridecaoxaoctacyclo[29.2.2.211,14.216,19.221,24.226,29.14,9.03,7]tetratetracontane-34,35,36,37,38,40,41,42,43,44-decol