Melamine-(H2SO4)3 and PVP-(H2SO4)n as solid acids:Synthesis and application in the first mono- and di-nitration of bisphenol A and other phenols
Gholamabbas Chehardoli, Mohammad Ali Zolfigol, Seyedeh Bahareh Azimi, Ebadollah Alizadeh d
Melamine-(H2SO4)3 and PVP-(H2SO4)n as solid acids:Synthesis and application in the first mono- and di-nitration of bisphenol A and other phenols
Gholamabbas Chehardoli, Mohammad Ali Zolfigol, Seyedeh Bahareh Azimi, Ebadollah Alizadeh d
中国化学快报 . 2011, (07): 827 -830 .  DOI: 10.1016/j.cclet.2011.01.021