(2S,4aR,6S,6aR,13aS,13bS,15S,17aR,19S,19aR,26aS,26bS)-6,19-Dimethoxy-2,15-diphenyl-icosahydro-1,3,5,7,10,13,14,16,18,20,23,26-dodecaoxa-cyclooctadeca[1,2-a;10,11-a']dinaphthalene 在
溶剂黄146 作用下,
反应 2.0h,
以78%的产率得到(+)-Bis(methyl-2,3-didesoxy-α-D-galactopyranosido)<2,3-b:2',3'-k><1,4,7,10,13,16>hexacyclooctadecan