di-ipr-galactopyranose-ene 在
9-borabicyclo[3.3.1]nonane dimer 、
sodium hydroxide 、
双氧水 作用下,
以
四氢呋喃 为溶剂,
反应 18.0h,
以87%的产率得到3-[[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methoxy]-2-[[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methoxymethyl]propan-1-ol