Stimulation of chloride efflux by agonist of the cAMP-pathway was inhibited by diphenylamine carboxylic acid, a chloride channel blocker.
2
A. Bernthsen (Ann., 1884, 224, p. 1) condensed diphenylamine with fatty acids, in the presence of zinc chloride.
3
The simplest aromatic tertiary amine, triphenylamine, is prepared by the action of brombenzene on sodium diphenylamine (C. Heydrich, Ber., 1885, 18, p. 2156).
4
Diphenylamine, (C6H5)2NH, is the simplest representative of the true aromatic secondary amines.