Chlorosuccinimide → HCID 68863981, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of methyl 2-amino-1-naphthoate (0.7 g, 3.48 mmol) in acetonitrile (15 mL) was treated with N-chlorosuccinimide (490 mg, 3.65 mmol), stirred at 60° C. for 7 hours, cooled to room temperature, stirred overnight, concentrated, and purified by flash column chromatography on silica gel with 10% ethyl acetate/n-hexane to provide the desired product (270 mg). MS (ESI(−)) m/e 234 (M−H)−; 1H NMR (300 MHz, DMSO-d6) δ 8.13 (s, 1H), 8.10 (d, 1H), 7.75 (d, 1H), 7.46 (dt, 1H), 7.26 (dt, 1H), 6.62 (s, 2H), 3.95 (s, 3H).

Provenance & Evidence