An Efficient Iron(III)-Catalyzed Aerobic Oxidation of Aldehydes in Water for the Green Preparation of Carboxylic Acids
作者:Han Yu、Shi Ru、Guoyong Dai、Yongyan Zhai、Hualin Lin、Sheng Han、Yongge Wei
DOI:10.1002/anie.201612225
日期:2017.3.27
heterogeneous iron(III)‐catalyzed aerobic oxidation of aldehydes in water was developed. This method utilizes 1 atmosphere of oxygen as the sole oxidant, proceeds under extremely mild aqueous conditions, and covers a wide range of various functionalized aldehydes. Chromatography is generally not necessary for product purification. Its operational simplicity, gram‐scale oxidation, and the ability to successively
开发了第一个非均质铁(III)催化水中醛的需氧氧化的例子。该方法利用1个大气压的氧气作为唯一的氧化剂,在极其温和的水性条件下进行,并涵盖了各种功能化的醛类。色谱法通常对于产品纯化不是必需的。它的操作简便性,克级氧化性以及连续重复使用催化剂的能力,使这种新方法在环境方面无害且具有成本效益。这种方法的通用性使其有可能在工业规模上使用。