This invention relates to the reductive amination of unsaturated cyclic ketones; to cyclic amines prepared thereby; and to uses thereof. For example, when isophorone is reductively aminated, trimethyl cyclohexylamines and cyclohexenamines are obtained. This invention also relates to uses thereof, for example, as fuel additives, particularly for stabilizing distillate fuels.
本发明涉及不饱和环状酮的还原胺化反应,以及由此制备的环状胺和其用途。例如,当异佛酮进行还原胺化反应时,可以获得三甲基
环己胺和
环己烯胺。本发明还涉及其用途,例如作为燃料添加剂,特别是用于稳定馏分燃料。