Reductive coupling of aldimines into vicinal diamines has been performed by the action of zinc powder and 10% sodium hydroxide solution without using any organic solvents at ambient temperature in high yields.
通过
锌粉和10%
氢氧化钠溶液的作用,在室温下不使用任何有机溶剂,成功实现了将醛
亚胺还原偶联成邻二胺的高产率反应。