2,3-O-isopropylidenespiro[1,6-anhydro-4-deoxy-β-D-lyxo-hexopyranose-4,3'-pyrazole]-4',5'-di-(methyl carboxylate) 在
肼 作用下,
以
甲醇 为溶剂,
以87%的产率得到2,3-O-isopropylidenespiro[1,6-anhydro-4-deoxy-β-D-lyxo-hexopyranose-4,3'-pyrazole]-4',5'-di-(carboxhydrazide)