4-ethoxybenzenesulfonamide → HCID 22244532, compound

Participants

Reaction Steps

The title compound was prepared according to the procedure described in step 1 of Example 42 from phenyl 2-[4-(3,5-dimethyl-4-phenyl-1H-pyrazol-1-yl)phenyl]ethylcarbamate (step 1 of Example 22) and 4-ethoxybenzenesulfonamide [Chem. Ber., 1982, 25, 1838]: 1H-NMR (CDCl3) δ 7.74 (2H, d, J=8.9 Hz), 7.47-7.24 (9H, m), 6.95-6.92 (21H, in), 6.40 (1H, br.s), 4.07 (2H, q, J=7.1 Hz), 3.53-3.46 (2H, m), 2.86 (2H, t, J=6.8 Hz), 2.33 (3H, s), 2.26 (3H, s), 1.42 (3H, t, J=7.1 Hz).

Provenance & Evidence