1-(硝基甲基)环戊烯氧化物 在
jones reagent 、 silica gel 作用下,
以
丙酮 为溶剂,
反应 6.0h,
生成 (E)-2-nitromethylene cyclopentanone
参考文献:
名称:
Synthesis of 2-(1-Nitroalkylidene)-cycloalkanones
摘要:
Reaction of 1-(1-nitroalkyl)-cycloalkenes epoxide with silica gel afforded the corresponding 2-(1-nitroalkylidene)-cycloalkanols which were further oxidized with chromic acid-sulfuric acid in 2-(1-nitroalkylidene)-cycloalkanones.