反应详情

3-Amino-N-methyl-6-(3-{[(phenylmethyl)amino]sulfonyl}phenyl)pyrazine-2-carboxamide was synthesized from N-(phenylmethyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide and 3-amino-6-bromo-N-methyl-2-pyrazincarboxamide as yellow solid. Yield 20%. 1H NMR (400 MHz, d6-DMSO): 8.84 (s, 1H), 8.80 (m, 1H), 8.46 (d, 1H), 8.38 (br s, 1H), 8.20 (t, 1H), 7.78 (d, 1H), 7.66 (t, 1H), 7.26 (m, 4H), 7.18 (m, 1H), 4.02 (d, 2H), 2.82 (d, 3H); MS (EI) for C19H19N5O3S: 398 (MH+).