、
methyl 3,4,6-tri-O-acetyl-2-deoxy-2-(2,4-dinitrophenylsulfonamido)-β-D-glucopyranoside 以
N,N-二甲基甲酰胺 为溶剂,
反应 1.0h,
以23 mg的产率得到[(2R,3S,4R,5R,6R)-5-[[4-[[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]amino]-4-oxobutanoyl]amino]-3,4-diacetyloxy-6-methoxyoxan-2-yl]methyl acetate