1,3-dimethyl 2-oxo 1,3,2-diazaphospholidine precursor of (Z) α,β-unsaturated esters.
作者:Carl Patois、Philippe Savignac
DOI:10.1016/s0040-4039(00)79655-9
日期:1991.3
alpha,beta-Unsaturated esters of (Z) geometry are selectively obtained from cyclic phosphonocarboxylates derived from N,N'-dimethylethylenediamine.