Methanesulfonamide → US10023592, Example 165

Participants

Reaction Steps

The title compound of Example 151 was treated with MeSO2NH2 in a manner similar to Example 152, step 6 to give the title compound. 1H NMR (DMSO-d6, 400 MHz) δ 11.50 (s, 1H), 8.59 (s, 1H), 8.25 (s, J=8.0 Hz, 1H), 7.87 (s, 1H), 7.77 (d, J=8.0 Hz, 1H), 7.67 (t, J=8.0 Hz, 1H), 7.54 (t, J=7.2 Hz, 1H), 7.34-7.28 (m, 1H), 7.20-7.13 (m, 1H), 6.90 (t, J=8.8 Hz, 1H), 3.54 (s, 3H), 3.35 (s, 3H). LCMS: 459.0 (M+1)+

Provenance & Evidence