5-((2R,3R,4R)-3,4-dihydroxytetrahydrofuran-2-yl)-2-methyl-N'-((2-phenyl-2H-1,2,3-triazol-4-yl)methylene)furan-3-carbohydrazide 、
乙酸酐 在
吡啶 作用下,
以76.5%的产率得到2-[2-methyl-3-(2-((2-phenyl-2H-1,2,3-triazol-4-yl)methylene)hydrazinecarbonyl)furan-5-yl]tetrahydrofuran-3,4-diyl diacetate