(1S,2S)-2-N,2-N-dibutylcyclohexane-1,2-diamine 、
2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl isothiocyanate 以
二氯甲烷 为溶剂,
以35%的产率得到(2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-(3-((1S,2S)-2-(dibutylamino)cyclohexyl)thioureido)tetrahydro-2H-pyran-3,4,5-triyl triacetate