2-Amino-5-chlorobenzophenone → N-(2-benzoyl-4-chloro-phenyl)-4-pyrazol-1-yl-benzenesulfonamide

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Reaction Steps

The title compound was prepared according to the general procedure for the synthesis of N-Aryl-benzenesulfonamides previously described using 116 mg of (2-Amino-5-chloro-phenyl)-phenyl-methanone and 121 mg of 4-Pyrazol-1-yl-benzenesulfonyl chloride. 1H-NMR (400 MHz, CDCl3): δ 6.47 (m, 1H), 7.25 (m, 2H), 7.30–7.35 (m, 3H), 7.41 (m, 1H), 7.49–7.55 (m, 3H), 7.67–7.72 (m, 3H), 7.75–7.78 (m, 2H), 9.62 (s, 1H). MS: m/z 438.9 (M++1).

Provenance & Evidence