Methyl iodide → HCID 66580942, compound

Participants

Reaction Steps

To a solution of 2-bromo-N-[3-(morpholin-4-ylcarbonyl)-1-phenyl-1H-pyrazol-4-yl]benzenesulfonamide (30 mg; 0.06 mmol; 1.00 eq.) in THF (6 mL) is added sodium hydride (3 mg; 0.07 mmol; 1.20 eq.) and the reaction is stirred for 10 min before the addition of iodomethane (4 μL; 0.07 mmol; 1.10 eq.). After 12 h, DCM is added to the reaction mixture, ished with water (×2) and dried the organic phase over MgSO4 give 30 mg (97%) of the title compound as a white solid. 1H NMR (DMSO) δ 8.64 (s, 1H), 7.93-7.86 (m, 2H), 7.80-7.73 (m, 2H), 7.62-7.47 (m, 4H), 7.41-7.32 (m, 1H), 3.65-3.51 (m, 6H), 3.48-3.42 (m, 2H), 3.35 (s, 3H). HPLC (max plot) 89.7%; Rt 3.98 min. MS (ESI+): 507.2.

Provenance & Evidence