C 2 symmetrical diamines are efficiently obtained by reductive coupling of imines with the couple Zn/Me3SiCl. This high yielding method is very practical and cheap for large scale preparation.
通过 Zn/Me3SiCl 与亚胺的还原偶联,可以高效地获得 C 2 对称二胺。这种高产率方法非常实用,而且成本低廉,适合大规模制备。