TEULADE, MARIE-PAULE;SAVIGNAC, PHILIPPE, SYNTHESIS,(1987) N 11, 1037-1039
作者:TEULADE, MARIE-PAULE、SAVIGNAC, PHILIPPE
DOI:——
日期:——
A New and Easy Synthesis of Diethyl 2-Formylalkylphosphonates
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.