methyl 5-acetamido-2,6-anhydro-4-O-(2-cyanoethyl)-3,5-dideoxy-7,8,9-tri-O-acetyl-D-glycero-D-galacto-non-2-enonate 在
苄胺 、
硫代乙酸 作用下,
反应 48.0h,
以33%的产率得到methyl 5-acetamido-2,6-anhydro-4-O-(2-thiocarbamoylethyl)-3,5-dideoxy-7,8,9-tri-O-acetyl-D-glycero-D-galacto-non-2-enonate