7-辛烯-1-醇 、 methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-β-D-galacto-2-nonulopyranosylonate chloride 在
potassium permanganate 、 3 A molecular sieve 、
氰化汞 、
溶剂黄146 作用下,
生成
(2R,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-(6-carboxy-hexyloxy)-6-((1R,2R)-1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester