N-bromobutanimide → HCID 117667295, compound

Participants

Reaction Steps

To a vial is added 5,6,7,8-tetrahydro-1,8-naphthyridine-2-carbonitrile (370 mg, 2.32 mmol) and N-bromosuccinimide (413 mg, 2.32 mmol) in 20 mL of CH2Cl2. The reaction mixture is stirred at room temperature for 18 hours. The reaction mixture is concentrated. The residue is purified by flash column chromatography to give 550 mg of 3-bromo-5,6,7,8-tetrahydro-[1,8]naphthyridine-2-carbonitrile.

Provenance & Evidence