A Mild Catalytic Oxidation System: Ruthenium Porphyrin and 2,6-Dichloropyridine N-Oxide Applied for Alkene Dihydroxylation
作者:Wen-Xiang Hu、Pei-Rong Li、Gaoxi Jiang、Chi-Ming Che、Jian Chen
DOI:10.1002/adsc.201000455
日期:2010.12.17
A new method was developed to transform alkenes into three types of functional molecules, including epoxides, aldehydes and 1,2-diols by using dichlororuthenium(IV) meso-tetrakis(2,6-dichlorophenyl)porphyrin [Ru(IV)(TDCPP)Cl2] as catalyst and 2,6-dichloropyridine N-oxide (Cl2pyNO) as the oxidant, in which the 1,2-diols were afforded via “one-pot” reactions in moderate yields.
通过使用二氯钌(IV)内消旋-四(2,6-二氯苯基)卟啉[Ru(IV)(TDCPP)以Cl 2 ]为催化剂,以2,6-二氯吡啶N-氧化物(Cl 2 pyNO)为氧化剂,其中通过“一锅法”反应以中等收率得到1,2-二醇。