Triethylamine → HCID 71255454, compound

Participants

Reaction Steps

The mixture of 2-(4,6-dichloroquinolin-2-yl)-2,3,4,5-tetrahydro-1H-2-benzazepine-7-carboxylic acid (135 mg, 0.35 mmol), dimethylamine hydrochloride (34.2 mg, 0.42 mmol), triethylamine (105 mg, 1.05 mmol), O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (159 mg, 0.42 mmol) and 5 mL of dichloromethane was stirred at room temperature overnight under nitrogen. The reaction was diluted with ethyl acetate (20 mL), washed with water and dried over sodium sulfate. The solvent was removed in vacuo and the residue was purified by column chromatography to give 133 mg of product as a white solid. (yield was 92%). MS obsd. (ESI+) [(M+H)+] 414.

Provenance & Evidence