反应详情

Prepared as in Example 53a from 2-amino-3-methoxybenzonitrile and benzoyl isocyanate as a light orange solid (280 mg, 95%). 1H NMR (400 MHz, DMSO-d6) δ 3.89 (s, 3H), 7.42 (t, J=3.2 Hz, 2H), 7.46 (d, J=3.6 Hz, 1H), 7.54 (t, J=8 Hz, 2H), 7.66 (t, J=7.6 Hz, 1H), 8.05 (d, J=8.6 Hz, 2H), 10.55 (s, 1H), 11.32 (s, 1H). MS 295 (MH+).