N-[N-(2,3,4-tri-O-acetyl-α-D-arabinopyranosyl)thiocarbamoyl]-N'-(N,N-dimethylaminopropyl-oxamoyl)-hydrazine 在
mercury(II) oxide 作用下,
以
乙醇 为溶剂,
反应 1.5h,
以55%的产率得到2-(2,3,4-tri-O-acetyl-α-D-arabinopyranosylamino)-5-(N,N-dimethylaminopropyl-carbamoyl)-1,3,4-oxadiazole