Triethylamine → HCID 58362578, compound

Participants

Reaction Steps

N-(4-(Quinolin-2-yl)phenyl)benzene-1,4-diamine *3TFA: T447 To a solution of 4-(quinolin-2-yl)aniline dihydrochloride (7.6 mg, 0.026 mmol) in DCM (1.0 mL) was added 4-(tert-butoxycarbonylamino)phenylboronic acid (12.4 mg, 0.052 mmol), Cu(OAc)2 (4.8 mg, 0.026 mmol) and triethylamine (0.036 mL, 0.26 mmol). The mixture was stirred at room temperature for 3 hrs. LCMS showed that the desired product was formed. To the mixture was added 4 N HCl in dioxane (1.0 mL) and stirred for another hour. The mixture was concentrated in vacuo and purified by HPLC (acetonitrile/water) to give T447 as a brown solid (4.3 mg, 25%). 1H NMR (400 MHz, CD3OD): δ 8.77 (d, J=8.8 Hz, 1H), 8.16 (m, 2H), 8.10 (d, J=8.4 Hz, 1H), 8.01 (m, 2H), 7.96 (m, 1H), 7.73 (m, 1H), 7.21-729 (m, 6H); MS (ESI): 312 (M+H+).

Provenance & Evidence