p-Fluorophenethylamine → 1-(1-(4-chlorobenzyl)-1H-indole-2-carbonyl)-N-(4-fluorophenethyl)piperidine-4-carboxamide

Participants

Reaction Steps

1-(1-(4-chlorobenzyl)-1H-indole-2-carbonyl)piperidine-4-carboxylic acid (100 mg, 0.252 mmol), EDCI (72.5 mg, 0.378 mmol), and 1-hydroxybenzotriazole (51.1 mg, 0.378 mmol) were dissolved in DCM (Volume: 3.0 ml). The reaction was stirred at room temperature for 10 minutes before Hunig's Base (0.066 ml, 0.378 mmol) and 2-(4-fluorophenyl)ethanamine (0.050 ml, 0.378 mmol) were added. The reaction was allowed to stir overnight at room temperature. The reaction was diluted with water and ethyl acetate. The organic phase was washed with 1N HCl, saturated sodium bicarbonate, and brine. The organic phase was dried over magnesium sulfate, filtered, and concentrated. The crude material was triturated with ethyl acetate to obtain product as a white solid. (Yield: 111 mg, white solid) 1H-NMR (400 MHz, DMSO-d6) 7.84, 7.62, 7.54, 7.36-7.30, 7.26-7.17, 7.14-7.04, 6.71, 5.49, 4.58-3.71, 3.25, 2.91, 2.69, 2.37-2.29, 1.61, 1.36

Provenance & Evidence