2-(2-Methoxyethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine → HCID 59619957, compound

Participants

Reaction Steps

The title compound was synthesized in a similar manner as described for Example 1.1 using 8-bromo-1-(1,3-dimethyl-1H-pyrazol-4-yl)-3-methyl-1,3-dihydro-imidazo[4,5-c]quinolin-2-one (Intermediate A, 40 mg, 0.105 mmol) and 2-(2-methoxy-ethoxy)-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine (Stage 18.1.1, 38 mg, 0.137 mmol) to give the title compound as an off-white foam. (HPLC: tR 2.58 min (Method A); M+H=445 MS-ES; 1H-NMR (d6-DMSO, 400 MHz) 8.96 (s, 1H), 8.32-8.25 (m, 1H), 8.16-8.04 (m, 2H), 7.93-7.86 (m, 1H), 7.81-7.74 (m, 1H), 7.51-7.45 (m, 1H), 6.99-6.92 (m, 1H), 4.45-4.38 (m, 2H), 3.92 (s, 3H), 3.70-3.64 (m, 2H), 3.57 (s, 3H), 3.31 (s, 3H), 1.96 (s, 3H))

Provenance & Evidence