1,3,5-Triazine-2,4,6-triyltrisulfamic acid (TTSA): A new organic solid acid for the nitrosation of secondary amines and oxidation of urazoles in the presence of NaNO2 under mild and heterogeneous conditions.

M.A. Zolfigol, G. Chehardoli, T. Faal-Rastegar, S. Mallakpour, A. Ghorbani-Choghamaranid, J. Chem. Sci. 2009, 121, 441-447. 1,3,5-Triazine-2,4,6-triyltrisulfamic acid (TTSA): A new organic solid acid for the nitrosation of secondary amines and oxidation of urazoles in the presence of NaNO2 under mild and heterogeneous conditions.