(6-Methoxypyridin-3-yl)boronic acid → HCID 25132775, compound

Participants

Reaction Steps

Using method A, 4-amino-8-bromo-N-propyl-cinnoline-3-carboxamide (150 mg, 0.49 mmol) and (6-methoxypyridin-3-yl)boronic acid (153 mg, 1.00 mmol) were reacted to afford the title compound (117 mg, 72% yield) as a white solid. 1H NMR (300 MHz, CDCl3) δ8.55 (bs, 1H), 8.43 (d, J=1.65 Hz, 1H), 8.05 (dd, J=8.5, 1.9 Hz, 1H), 7.87 (d, J=7.9 Hz, 1H), 7.71-7.81 (m, 2H), 6.89 (d, J=8.5 Hz, 1H), 4.01 (s, 3H), 3.46 (apparent q, J=6.6 Hz, 2H), 1.67 (apparent sextet, J=7.2 Hz, 2H), 1.01 (t, J=7.4 Hz, 3H). MS APCI, m/z=338 (M+H) HPLC 1.73 min.

Provenance & Evidence