在
dibenzylammonium trifluoroacetate 作用下,
以
甲苯 为溶剂,
反应 20.0h,
以1.78 g的产率得到[(1R,2S)-1-[(2S,3R)-2,3-dimethyl-4-phenylmethoxybutyl]-4-formyl-2-[(2S,4S,5S,6R)-2-phenyl-5-(2-trimethylsilylethoxymethoxy)-6-[tri(propan-2-yl)silyloxymethyl]-1,3-dioxan-4-yl]cyclohex-3-en-1-yl]methyl benzoate