(2-Methoxy-5-methylphenyl)boronic acid → 4-amino-N-cyclobutyl-8-(2-methoxy-5-methyl-phenyl)cinnoline-3-carboxamide

Participants

Reaction Steps

Using Method A, 4-amino-8-bromo-N-cyclobutyl-cinnoline-3-carboxamide (145 mg) and 2-methoxy-5-methyl-phenyl boronic acid (186 mg) were reacted to afford the title compound (94 mg) as white solid. 1H NMR (500 MHz, DMSO-d6) δ 9.20 (d, 1H), 8.38 (d, 1H), 7.76-7.66 (m, 2H), 7.20 (m, 1H), 7.07 (m, 1H), 7.00 (m, 1H), 4.50 (m, 1H), 3.58 (s, 3H), 2.29 (s, 3H), 2.26-2.10(m, 4H), 1.72-1.62 (m, 2H). MS APCI, m/z=363 (M+H).

Provenance & Evidence