a Chemistry Department, College of Science, Bu-Ali Sina University, Hamadan 65174, Iran b Department of Chemistry, College of Science, Yazd University, Yazd, Iran
Abstract:
A combination of Nafion-H® and sodium nitrite in the presence of wet SiO2 was used as an effective agent for the N-nitrosation of secondary amines under mild and heterogeneous conditions in good to excellent yields.