Efficient procedure for chemoselective N-nitrosation of secondary amines with trichloromelamine-NaNO2

A Bamoniri, MA Zolfigol, BF Mirjalili, F Fallah

Index: Bamoniri; Zolfigol; Mirjalili; Fallah Russian Journal of Organic Chemistry, 2007 , vol. 43, # 9 p. 1393 - 1396

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Citation Number: 9

Abstract

Abstract A combination of trichloromelamine and sodium nitrite in the presence of wet silica gel was used as an effective nitrosating agent for the transformation of secondary amines into the corresponding N-nitroso derivatives under mild and heterogeneous conditions in good to excellent yields.