Evidence for Radical Cations in Linked Mechanisms of <i>N</i>,<i>N</i>-Dialkyl Aromatic Amine Nitration and Nitrosative Dealkylation
作者:Richard N. Loeppky、Sukhjeet P. Singh、Saleh Elomari、Riley Hastings、Thomas E. Theiss
DOI:10.1021/ja9732744
日期:1998.6.1
N,N-Dialkyl aromatic amines react rapidly with nitrous acid to competitively produce a nitrosamine and a nitro compound. The mechanism of nitro compound formation involves a reaction of an amine radical cation with NO2, while the nitrosamine is produced by two competing pathways, one of which involves N-α-CH deprotonation of a radical cation with subsequent oxidative generation of an imminium ion,