Acetic acid (1R,2R)-2,3-diacetoxy-1-((1R,2R)-1,2,3-triacetoxy-propyl)-hex-5-enyl ester 在
potassium permanganate 作用下,
以
丙酮 为溶剂,
生成 4,5,6,7,8,9-hexa-O-acetyl-3-deoxy-D-glycero-D-talo-2-nonulose 、
4,5,6,7,8,9-hexa-O-acetyl-3-deoxy-D-glycero-D-galacto-2-nonulose