An improved procedure for the synthesis of 1,1-difluoro-2-hydroxyalkylphosphonates
作者:Michio Obayashi、Kiyosi Kondo
DOI:10.1016/s0040-4039(00)87333-5
日期:1982.1
The reaction of diethyl difluoro(trimethylsilyl)methylphosphonate with arenecarbaldehydes and aryl methyl ketones is effected with the aid of a catalyst. cesium fluoride, at room temperature to afford the title compounds.
二
氟二
氟(三
甲基甲
硅烷基)
甲基膦酸二乙酯与
芳烃甲醛和芳基
甲基酮的反应借助于
催化剂进行。在室温下
氟化铯,得到标题化合物。