反应详情

Prepared analogously to Example 2.3.f. from (2,4,6-trichlorophenyl)propynoic acid and [2-(2-chloro-4-aminophenoxy)ethyl]diethylamine. Yield: 0.72 g (82.9% of theory); melting point: 188° C.-191° C.; C21H20Cl4N2O2*HCl (M=510.67); calc.: molecular ion peak (M+H)+: 473/475/477/479/481; found: molecular ion peak (M+H)+: 473/475/477/479/481; Rf value: 0.4 (silica gel, dichloromethane/methanol/ammonia (90:10:0.1)).

1. customPrepared analogously to Example 2.3.f