1-Naphthylamine → HCID 12295945, compound

Participants

Reaction Steps

Cyanogen bromide (4.4 gm, 41.9 mmol) was added in portions to the stirred and ice-bath cooled solution of 1-aminonaphthalene (10.0 gm, 69.8 mmol) in toluene (100 mL). After 0.5 hour, the cooling bath was removed the reaction mixture was stirred at room temperature for 12 hours. The precipitate was filtered and the solid was triturated with water (150 mL) for 0.5 hour. The resulted solid was filtered and washed with water (4×20 mL) and the solid was dried in vacuum oven at 40° C. This material (4.6 gm) was used as such without any further purification.

Provenance & Evidence