Heteropolyacid catalyzed formation of thioparabanic acid derivatives
作者:Alireza Samzadeh-Kermani
DOI:10.1007/s00706-016-1774-y
日期:2017.2
AbstractA heteropoly acid-catalyzed reaction between amines, ammonium thiocyanate, and oxalate esters is reported. This route turned out to be a useful method for the preparation of thioparabanic acidderivatives. Graphical abstract