反应条件
1: HClO4 / diethyl ether / -78 °C
2: 70.6 percent / acetonitrile / Ambient temperature
3: 90 percent / NaOMe / tetrahydrofuran / 4 h / Ambient temperature; other phosphonate, var. aldehydes and ketones; other reagent
View Scheme
参考文献
Christie, Michael A.; Webb, Lee R.; Tickner, Ann M.
Journal of Organic Chemistry, 1982 , vol. 47, # 14 p. 2802 - 2804
