反应详情

46.0 g (0.1748 mols) of (-)-2-(2,6-dichlorophenoxy)-propionic acid ethylester are stirred for 6 hours at room temperature with 212.0 g (3.527 mols) of 1,2-diaminoethane and, after working up, produce 38.0 g (-)-2-(2,6-dichlorophenoxy)-propionic acid-N-(2-aminoethyl)-amide, C11H14Cl2N2O2 [277.2] as a high viscosity oil, [α]D20 =-5.8° (c=1/ethanol)