The first example of catalytic N-oxidation of tertiary amines by tungstate-exchanged Mg–Al layered double hydroxide in water: a green protocol
作者:B. M. Choudary、B. Bharathi、Ch. Venkat Reddy、M. Lakshmi Kantam、K. V. Raghavan
DOI:10.1039/b104754j
日期:——
A green process, using a recyclable tungstate-exchanged MgâAl layered double hydroxide (LDH-WO42â) heterogenised catalyst and aqueous H2O2 oxidant in water, leads to N-oxidation of aliphatic tert-amines to amine N-oxides in quantitative yields, at a high rate at room temperature.