反应详情

The title compound was synthesized analogous to Example 23, using 4-chloro-1-isocyanato-2-phenoxybenzene and intermediate 3. Yield: 61%; 1H NMR (DMSO-d6, 300 MHz): δ 9.54 (s, 1H), 8.81 (d, 1H), 8.71 (s, 1H), 8.41 (s, 1H), 8.32 (s, 1H), 8.06 (d, 2H), 7.57 (d, 2H), 7.44 (d, 2H), 7.22 (t, 1H), 7.11 (d, 2H), 7.02 (d, 1H), 6.86 (d, 1H), 4.39 (t, 1H), 3.69 (s, 3H), 2.31 (m, 1H), 0.99 (d, 6H).