3-Ethoxybenzeneboronic acid → 3-Chloro-3'-ethoxy-5-fluorobiphenyl-4-amine

Participants

Reaction Steps

The title compound (0.360 g) was prepared from 4-bromo-2-chloro-6-fluoroaniline (0.5 g, 2.0 mmol) and 3-ethoxyphenylboronic acid (0.441 g, 2.65 mmol) as a yellow liquid. 1H-NMR (δ ppm, DMSO-d6, 400 MHz): 7.43-7.38 (m, 2H), 7.27 (t, J 7.9, 1H), 7.14 (d, J 7.9, 1H), 7.10 (s, 1H), 6.82 (dd, J 2.1, 8.1, 1H), 5.51 (s, 2H), 4.07 (q, J 7, 2H), 1.32 (t, J 7, 3H).

Provenance & Evidence