Primary cycloalkylimines with a 4 to 8-membered ring were synthesized by dehydrocyanation of the corresponding α-aminonitriles on solid potassium hydroxide via a vacuum gas–solid reaction. Imine–enamine tautomerism has been demonstrated at room temperature for the most kinetically stable derivatives.
通过在固体
氢氧化钾上通过真空气固反应将相应的α-
氨基腈脱氢
氰化,可以合成具有4至8元环的伯环烷基
亚胺。
亚胺-烯胺互变异构现象在室温下已被证明是动力学上最稳定的衍
生物。