Cyclobutylamine → HCID 68479117, compound

Participants

Reaction Steps

According to general procedure C, 4-Bromo-2-fluoro-benzenesulfonyl chloride (0.40 g, 1.46 mmol) and cyclobutylamine (0.31 mL, 3.65 mmol) were stirred together with dry dichloromethane (5 mL) for 16 hours. 4-bromo-N-cyclobutyl-2-fluorobenzenesulfonamide (192 mg, 43%) was provided after purification. MS (ESI) m/z 308. HPLC purity 90.7% at 210-370 nm, 11.2 min.; the Xterra® RP18 column, 3.5μ, 150×4.6 mm column, 1.2 mL/min., 85/15-5/95 (ammonium formate buffer pH=3.5/ACN+MeOH) for 10 min., hold 4 min.

Provenance & Evidence