N-Ethyl-N-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinamine → HCID 59619772, compound

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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) and ethyl-methyl-[5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridin-2-yl]-amine (stage 98.1.1) to give the title compound as a white solid. (HPLC: tR 2.18 min (Method A); M+H=428 MS-ES; 1H-NMR (d6-DMSO, 400 MHz) 8.90 (s, 1H), 8.26-8.24 (m, 1H), 8.14-8.12 (m, 1H), 8.04-8.01 (m, 1H), 7.88-7.84 (m, 1H), 7.57-7.52 (m, 1H), 7.43-7-40 (m, 1H), 6.73-6.69 (m, 1H), 3.93 (s, 3H), 3.62-3.53 (m, 51-1), 3.01 (s, 3H), 1.96 (s, 3H), 1.07 (t, 3H))

Provenance & Evidence