4-Butoxybenzenesulfonyl Chloride → HCID 10187338, compound

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Reaction Steps

4-Butoxy-N-[2-[(phenylsulfonyl)amino]-4-(1-piperazinyl)phenyl]benzenesulfonamide was synthesized from N-{2-amino-5-(4-t-butyloxycarbonyl-piperazinyl)-phenyl}benzenesulfonamide and 4-n-butoxybenzenesulfonylchloride (59 mg, 0.239 mmol) according to general method 3 to give 70 mg of a purple solid. MS (posES-FIA) m/z=Found: 545.2; Calcd 545.18; 1H-NMR δ 7.73-7.45 (m, 7H), 6.95-6.91 (m, 2H), 6.72-6.70 (m, 1H), 4.00 (t, 2H), 3.29-3.24 (m, 8H), 1.79-1.70 (m, 2H), 1.55-1.43 (m, 2H), 0.97 (t, 3H).

Provenance & Evidence