3,5-Dimethyl-4-methoxyphenylboronic acid → HCID 25133104, compound

Participants

Reaction Steps

Using method A, 4-amino-8-bromo-N-propyl-cinnoline-3-carboxamide (125 mg, 0.40 mmol) and (4-methoxy-3,5-dimethylphenyl)boronic acid (144 mg, 0.80 mmol) were reacted to afford the title compound (121 mg, 82% yield) as a white solid. 1H NMR (300 MHz, CDCl3) δ8.57 (bs, 1H), 7.66-7.85 (m, 3H), 7.32 (s, 2 H), 3.78 (s, 3H), 3.46 (apparent q, J=6.6 Hz, 2H), 2.36 (s, 6H), 1.67 (apparent sextet, J=7.2 Hz, 2H), 1.01 (t, J=7.4 Hz, 3H). MS APCI, m/z=365 (M+H) HPLC 2.08 min.

Provenance & Evidence