Dibenzoylmethane → 2-[4-(3,5-Diphenyl-1H-pyrazol-1-yl)phenyl]ethanol

Participants

Reaction Steps

The title compound was prepared according to the procedure described in step 1 of Example 1 from 1,3-diphenylpropane-1,3-dione and 2-(4-hydrazinophenyl)ethanol hydrochloride: MS (ESI) m/z 341 [M+H]+, 1H-NMR (CDCl3) δ 7.93-7.91 (2H, m), 7.46-7.20 (12H, m), 6.82 (1H, s), 3.87 (2H, br), 2.89 (2H, t, J=6.6 Hz).

Provenance & Evidence