1-Bromopropane → HCID 86723161, compound

Participants

Reaction Conditions

Reaction Steps

Potassium carbonate (1.5 g, 11.1 mmol) was added to a solution of 5-fluoro-3-nitro-indole (1.0 g, 5.6 mmol) and 1-bromo-propane (820 mg, 6.7 mmol) in ACN (20 mL) at rt. The reaction was heated to 80° C. and stirred overnight. The solution was filtered and concentrated, and the residue was purified by silica gel chromatography to give 520 mg (42%) of the title compound as a brown solid. 1H NMR (400 MHz, DMSO-d6): δ 0.86 (3H, t, J=7.2 Hz), 1.81-1.87 (2H, m), 4.30 (2H, t, J=7.2 Hz), 7.28 (1H, td, J=2.4, 9.2 Hz), 7.77-7.86 (2H, m), 8.84 (1H, s).

Provenance & Evidence