Selective synthesis of isocyanides from secondary alcohols via alkyl diphenylphosphinites is established by a new type of oxidation-reduction condensation in controlling the ambident reactivity of cyanide anion. In the presence of ZnO, isocyanides are obtained exclusively in moderate to high yields.
通过控制
氰化物阴离子的环境反应性的新型氧化还原缩合反应,通过烷基二苯基
次膦酸酯从仲醇选择性合成异
氰化物。在 ZnO 存在下,异
氰化物只能以中等至高产率获得。