N-[1,1-di[(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyloxy)methyl]-2-acetoxyethyl]acrylamide 在
甲醇 、
sodium methylate 作用下,
以100%的产率得到N-[1-hydroxy-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]propan-2-yl]prop-2-enamide