2-Fluoro-3-methoxyphenylboronic acid → HCID 25132429, compound

Participants

Reaction Steps

Using method A, 4-amino-8-bromo-N-propyl-cinnoline-3-carboxamide (150 mg, 0.485 mmol) and 2-fluoro-3-methoxy-phenylboronic acid (170 mg, 1.000 mmol) were reacted to afford the title compound (99 mg, 57% yield) as a white solid. 1H NMR (300 MHz, CDCl3) δ 8.55 (br, 1H), 7.93 (m, 1H), 7.83-7.69 (m, 2H), 7.22-7.14 (m, 1H), 7.10-7.00 (m, 2H), 3.93 (s, 3H), 3.45 (apparent quartet, J=7.0 Hz, 2H), 1.65 (apparent sextet, J=7.0 Hz, 2H), 0.99 (t, J=7.0 Hz, 3H). MS APCI, m/z=355 (M+H). HPLC 1.74 min.

Provenance & Evidence