Trichloroisocyanuric Acid/NaNO2 as a Novel Heterogeneous System for the N-Nitrosation of N,N-Dialkylamines Under Mild Conditions
作者:Mohammad Ali Zolfigol、Arash Ghorbani Choghamarani、Hassan Hazarkhani
DOI:10.1055/s-2002-31897
日期:——
A combination of trichloroisocyanuric acid and sodium nitrite in the presence of wet SiO2 was used as an effective nitrosating agent for the nitrosation of N,N-dialkyl amines to their corresponding nitroso derivatives under mild and heterogeneous conditions in moderate to excellent yields.
The use of Nafion-H®/NaNO2 as an efficient procedure for the chemoselective N-nitrosation of secondary amines under mild and heterogeneous conditions
作者:Mohammad Ali Zolfigol、Davood Habibi、BiBi Fatemeh Mirjalili、Abdolhamid Bamoniri
DOI:10.1016/s0040-4039(03)00578-1
日期:2003.4
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 secondaryamines under mild and heterogeneous conditions in good to excellent yields.
Alumina–Methanesulfonic Acid (AMA)/NaNO<sub>2</sub>as an Efficient Procedure for the Chemoselectivite N‐Nitrosation of Secondary Amines
作者:Khodabakhsh Niknam、Mohammad Ali Zolfigol
DOI:10.1080/00397910600639927
日期:2006.8
A combination of alumina/methanesulfonic acid (AMA) and sodium nitrite was used as an effective nitrosating agent for the nitrosation of secondary amines under mild and heterogeneous conditions in good to excellent yields.
Efficient procedure for chemoselective N-nitrosation of secondary amines with trichloromelamine-NaNO2
作者:A. Bamoniri、M. A. Zolfigol、B. F. Mirjalili、F. Fallah
DOI:10.1134/s1070428007090229
日期:2007.9
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.