一锅法合成N-羟基邻苯二甲酰亚胺

Synthesis of N-Hydroxyphthalimade by one-pot method

通过对目前国内外N—羟基邻苯二甲酰亚胺主要合成方法的对比研究,以邻苯二甲酸酐作为原料,用一锅法合成了目标产物,获得了较高的产率和纯度,减少了反应时间,优化了合成路线,实现了环境友好.

The main synthesis methods of N- Hydroxyphthalimade are introduced in this paper. Through comparing with recent synthesis methods, a new environmentally friendly method is achieved by one- pet method by improving react condition on the basis of acquiring higher yield and purity while reducing the reaction time.