93639-02-2Relevant academic research and scientific papers
ipso-Attack in the Nitration of Aromatic Amines. Part 1. The Reactions of NN-Dimethyl-p-toluidine and Some Related Compounds
Omran, Fatima Al-,Fujiwara, Kenji,Giffney, Janet C.,Ridd, John H.,Robinson, Stephen R.
, p. 518 - 525 (2007/10/02)
NN-Dimethyl-p-toluidine, NN-dimethyl-4-ethylaniline and NN-dimethyl-2,4,6-trimethylaniline react with nitric acid in aqueous sulphuric acid (ca. 70percent) to form the ipso-Wheland intermediates with an NO2 group at the 4-position (identified by (1)H and
