Tetrafluoro-m-phenylenediamine dihydrochloride → HCID 178467094, compound

Participants

Reaction Steps

Following general procedure II, 1-(6-chloro-4-{trans-4-[(dimethylamino)methyl]cyclohexyl amino}-1,5-naphthyridin-3-yl)ethanone (20 mg, 0.055 mmol) was reacted with 2,6-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (29 mg, 0.10 mmol) followed by formation of the dihydrochloride salt to afford the desired product (18 mg, 58%) as an off-white solid: 1H NMR (500 MHz, CD3OD) δ 9.14 (s, 1H), 8.46 (d, J=9.1 Hz, 1H), 8.33 (d, J=9.1 Hz, 1H), 8.12 (s, 2H), 5.75-5.67 (m, 1H), 3.09 (d, J=6.6 Hz, 2H), 2.94 (s, 6H), 2.76 (s, 3H), 2.48-2.41 (m, 2H), 2.09-1.98 (m, 1H), 1.75-1.63 (m, 1H), 1.48-1.36 (m, 2H). ESI MS m/z 487 [M+H]+; HPLC>99% (AUC), tR=9.67 min.

Provenance & Evidence