1,3-丙酮二羧酸 、 2-acetamido-2-deoxy-5,6-O-isopropylidene-D-mannofuranose 、
二苯基重氮甲烷 生成
diphenylmethyl 6-acetamido-2,4,6-trideoxy-D-glycero-β-D-galacto-dec-3-ulopyranosonate 、 diphenylmethyl 6-acetamido-2,4,6-trideoxy-D-glycero-β-D-gulo-dec-3-ulopyranosonate 、 diphenylmethyl 6-acetamido-2,4,6-trideoxy-D-glycero-β-D-talo-dec-3-ulopyranosonate