Type:

Efficient and convenient oxidation of urazoles to their corresponding triazolinediones under solvent-free conditions

Journal: Synthetic Communications (00397911)Year: 2002Volume: 32Issue: Pages: 3445 - 3448

Mohammadpoor Baltork I.^a Sadeghi M.M.M.Mallakpour S. Hajipour A.R. Adibi A.-H.

a :University of Isfahan - IRAN(IR) - Isfahan

DOI:10.1081/SCC-120014774Language: English

Abstract

Urazoles are oxidized to their corresponding triazolinediones in excellent yields with potassium dichromate in the presence of aluminium chloride under solvent-free conditions.