“…N- (4-Methylphenyl)- N -ethylaniline was obtained from N -ethylaniline and 4-bromotoluene in 96% yield. 1 H NMR (CDCl 3 ): δ 7.14 (m, 2H, C 6 H 5 ), 7.05 (m, 2H, C 6 H 4 ), 6.93 (m, 2H, C 6 H 5 ), 6.83 (m, 2H, C 6 H 4 ), 6.78 (m, 1H, C 6 H 4 ), 3.69 (k, 2H, CH 2 , J = 7.2 Hz), 2.26 (s, 3H, CH 3 ), 1.16 (t, 3H, CH 3 , J = 7.2 Hz).…”