4-Chlorophenylboronic acid → 2-{4-[4-(4-Chlorophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]phenyl}ethanol

Participants

Reaction Steps

The title compound was prepared according to the procedure described in step 1 of Example 12 from 2-[4-(4-iodo-3,5-dimethyl-1H-pyrazol-1-yl)phenyl]ethanol (step 2 of Example 11) and 4-chlorobenzeneboronic acid: MS (ESI) m/z 327 [M+H]+, 1H-NMR (CDCl3) δ 7.44-7.24 (8H, m), 3.89 (2H, t, J=6.6 Hz), 2.93 (2H, t, J=6.6 Hz), 2.31 (3H, s), 2.28 (3H, s).

Provenance & Evidence