A general procedure for the synthesis of N-aryltetra- and pentamethylenediamines 1 by acid hydrolysis of N-aryl-N’-acylalkylenediamines 2 under microwave irradiation is described. The precursors 2 are obtained by amination of the corresponding N-(ω-haloalkyl)benzamides with aromatic amines 3.
描述了通过在微波辐射下酸
水解N-芳基-N'-酰基亚烷基二胺2来合成N-芳基四-和
五亚甲基二胺1的一般程序。前体2通过将相应的N-(ω-卤代烷基)苯甲酰胺与芳族胺3胺化而获得。