N-Methylaniline → HCID 71735678, compound

Participants

Reaction Conditions

Reaction Steps

Compound 13a (0.15 g, 0.58 mmol) and compound N-methylaniline (0.07 mL, 0.64 mmol) were stirred in acetonitrile (5 mL) for 30 mins and then diisopropylethylamine (0.24 mL, 1.74 mmol) was added dropwise. The reaction was then stirred at 60° C. for 12 hours and monitored by TLC. The reaction mixture was concentrated and purified by column chromatography to isolate the compound 13 as a colorless oil (0.05 g, 0.36 mmol, 30% yield). MS (ESI, positive) m/z calcd. for C18H24NO2 [M+H]+: 286.18, found: 285.95. 1H NMR (CDCl3, 400 MHz) δ 7.25 (t, J=8.8 Hz, 2H), 6.70-6.85 (m, 7H), 4.72 (s, 1H), 3.93 (t, J=6.4 Hz, 2H), 3.36 (t, J=7.6 Hz, 2H), 2.95 (s, 3H), 1.85-1.78 (m, 2H), 1.63-1.71 (m, 2H), 1.47-1.55 (m, 2H).

Provenance & Evidence