5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine → HCID 57885978, compound

Participants

Reaction Steps

1-(2-Chloro-3,6-difluorobenzyl)-7-iodo-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine (87 mg) was coupled to 5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)pyridin-2-ylamine as in General Procedure 4B to give the title compound as a light brown solid (52% yield). M.p.>200° C., LCMS: m/z=388.10 (M+H+), 1H-NMR (CDCl3, 400 MHz) δ 3.28 (2H, m), 3.51 (2H, m), 4.52 (2H, d, J=1.3 Hz), 6.58 (1H, dd, J=8.6, 0.8 Hz), 7.00 (1H, d, J=2.0 Hz), 7.05 (1H, m), 7.14 (1H, m), 7.30 (2H, s), 7.54 (1H, d, J=2.0 Hz), 7.58 (1H, dd, J=8.6, 2.5 Hz), 8.13 (1H, dd, J=2.4, 0.6 Hz).

Provenance & Evidence