作者:Yu-Feng Liang、Xinyao Li、Xiaoyang Wang、Miancheng Zou、Conghui Tang、Yujie Liang、Song Song、Ning Jiao
DOI:10.1021/jacs.6b07269
日期:2016.9.21
A novel I2-catalyzed direct conversion of cyclohexanones to substituted catechols under mild and simple conditions has been described. This novel transformation is remarkable with the multiple oxygenation and dehydrogenative aromatization processes enabled just by using DMSO as the solvent, oxidant, and oxygen source. This metal-free and simple system demonstrates a versatile protocol for the synthesis
描述了在温和和简单的条件下,一种新型的 I2 催化的环己酮直接转化为取代的儿茶酚。仅使用 DMSO 作为溶剂、氧化剂和氧源即可实现多重氧化和脱氢芳构化过程,这种新颖的转变是显着的。这种不含金属的简单系统展示了一种合成高价值取代儿茶酚的通用方案,因此简化了用于药物发现的生物重要分子的合成和修饰。