作者:Marie-Paule Teulade、Philippe Savignac
DOI:10.1055/s-1987-28165
日期:——
Aldimines obtained from 2-alkenals are condensed with triethyl phosphite in ethanol in the presence of formic acid to give diethyl iminoalkylphosphonates; these are readily converted into diethyl formylalkylphosphonates in acidic medium.
从2-烯醛中获得的醛亚胺,在乙醇中与亚磷酸三乙酯在甲酸存在下缩合,生成亚胺基烷基膦酸二乙酯;这些产物在中性介质中容易转化为甲酰烷基膦酸二乙酯。