sodium [(2,3-difluorobenzyl) 5-acetamido-9-(4-chlorobenzamido)-3,5,9-trideoxy-7,8-O-isopropylidene-4-O-phenylcarbamoyl-D-glycero-α-D-galacto-2-nonulopyranosid]onate 在
溶剂黄146 作用下,
以
水 为溶剂,
反应 3.0h,
以15%的产率得到sodium [(2,3-difluorobenzyl) 5-acetamido-9-(4-chlorobenzamido)-3,5,9-trideoxy-4-O-phenylcarbamoyl-D-glycero-α-D-galacto-2-nonulopyranosid]onate