A novel indigo synthesis is based on a simple and cost-effective model system of the enzymes involved in the natural and biocatalytic productions. The method considers the oxidation of indole by hydrogen peroxide, being catalyzed by an iron(III)porphyrin in ethanol, as solvent, and no other additives. The yields of indigo and of the other oxidized indolinoid derivatives were found to be dependent on
一种新颖的靛蓝合成方法是基于涉及天然和
生物催化生产的酶的简单且具有成本效益的模型系统。该方法考虑了
过氧化氢在
吲哚中被
铁(III)
卟啉在
乙醇中的催化作用作为溶剂的
吲哚氧化反应,而没有其他添加剂。发现靛蓝和其他氧化的
吲哚类衍
生物的产率取决于所用的
金属
卟啉体系和氧化条件的控制。相对于目前的工业生产,环境影响显着降低,相对于
生物催化方法,成本显着降低。