4-Fluorobenzenesulfonyl chloride → N-(2-benzoyl-4-chlorophenyl)-4-fluorobenzenesulfonamide

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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 115 mg of (2-amino-5-chloro-phenyl)-phenyl-methanone and 87 mg of 4-fluoro-benzenesulfonyl chloride. 1H-NMR (400 MHz, CDCl3): δ 6.90 (t, 1H, J=8.8 Hz, 4.4 Hz), 7.17 (t, 1H, J=7.6 Hz), 7.38–7.46 (m, 5H), 7.52 (d, 2H, J=8 Hz), 7.60 (t, 1H, J=7.2 Hz), 7.70 (d, 1H, J=8.8 Hz), 7.83 (td, 1H, J=8.4, 1.8 Hz), 10.09 (s, 1H). MS: m/z 390.9 (M++1).

Provenance & Evidence