n-propyl 2-deoxy-3-S-(α-L-fucopyranosyl)-3-thio-2-p-toluenesulfonamido-β-D-glucopyranoside 在
氨 、
sodium 作用下,
以
四氢呋喃 为溶剂,
生成 (2S,3S,4R,5S,6S)-2-((2R,3S,4R,5R,6R)-3-Amino-5-hydroxy-6-hydroxymethyl-2-propoxy-tetrahydro-pyran-4-ylsulfanyl)-6-methyl-tetrahydro-pyran-3,4,5-triol