(Pyrimidin-5-yl)boronic acid → (1E,4E)-ethyl 2-amino-8-(pyrimidin-5-yl)-3H-benzo[b]azepine-4-carboxylate

関与物質

反応手順

The title compound was prepared by the procedure as described in Example 124 (Step F) using (1E,4E)-ethyl 2-amino-8-bromo-3H-benzo[b]azepine-4-carboxylate and pyrimidin-5-ylboronic acid. MS APCI (+) m/z 309 (M+1) detected; 1H-NMR (400 MHz, CDCl3) δ 9.22 (s, 1H), 9.02 (s, 2H), 7.84 (s, 1H), 7.54 (d, 1H), 7.47 (d, 1H), 7.30 (dd, 1H), 4.34 (q, 2H), 2.99 (s, 2H), 1.40 (t, 3H).

情報源と証拠