the para position to form the corresponding σH-adducts which are transformed, depending on the starting nitriles and the reaction conditions, to products of oxidative nucleophilic substitution of hydrogen, ONSH or vicarious nucleophilic substitution, VNS.
从在液态
氨的添加到
硝基苯处于α取代的苯基
乙腈产生的碳负离子叔对位置以形成相应的σ ħ被转化,根据原料腈和反应条件-adducts,以氢氧化亲核取代的产品,ONSH或替代性亲核取代(VNS)。