Ethanesulfonamide → US10023592, Example 170

Participants

Reaction Steps

The title compound of Example 151 was treated with with EtSO2NH2 instead of MeSO2NH2 in a manner similar to Example 152, step 6 to give the title compound. 1H NMR (CDCl3, 400 MHz) δ 9.15 (s, 1H), 8.49 (d, J=7.6 Hz, 1H), 8.34 (s, 1H), 8.02 (d, J=8.0 Hz, 1H), 7.71-7.67 (m, 2H), 7.54 (t, J=7.6 Hz, 1H), 6.92-6.86 (m, 2H), 6.79-6.75 (m, 1H), 3.67 (s, 3H), 3.58 (q, J=7.6 Hz, 2H), 1.39 (t, J=7.6 Hz, 3H). LCMS: 473.0 (M+1)+

Provenance & Evidence