Treatment of 2-methyleneaziridines with chloroformates (MeO2CCl, PhCH2O2CCl) or acid chlorides (AcCl, p-NO2C6H4COCl) at room temperature in a variety of nonpolar solvents (CH2Cl2, THF, toluene) produces ring opened enamine products in moderate to good yields.
在室温下于各种非极性溶剂(CH 2 Cl 2,THF )中用
氯甲酸酯(MeO 2 CCl,PhCH 2 O 2 CCl)或酰
氯(AcCl,p -NO 2 C 6 H 4 COCl)处理2-亚甲基
氮丙啶(
甲苯)生产中度至良好收率的开环烯胺产品。