作者:Takayuki Kawashima、Takafumi Ishii、Naoki Inamoto
DOI:10.1246/cl.1983.1375
日期:1983.9.5
β-Hydroxyalkylphosphonates, prepared readily from alkylphosphonates and carbonyl compounds, were treated with a fluoride ion to give the corresponding olefins in fairly good yields. Use of CsF in N,N-dimethylformamide gave the best result.
β-羟基烷基膦酸酯很容易由烷基膦酸酯和羰基化合物制备,用氟离子处理得到相应的烯烃,收率相当好。在 N,N-二甲基甲酰胺中使用 CsF 给出了最好的结果。