(1S)-2,3,4,6-tetra-O-acetyl-1,5-anhydro-1-(3'-(benzyloxy)-4'-{(2S,3R)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxo-1-phenylazetidin-2-yl}biphenyl-4-yl)-D-glucitol 在
甲醇 、 potassium fluoride 作用下,
反应 28.0h,
以100%的产率得到(1S)-1,5-anhydro-1-(3'-(benzyloxy)-4'-{(2S,3R)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxo-1-phenylazetidin-2-yl}biphenyl-4-yl)-D-glucitol