Anthranilic Acid → HCID 10920656, compound

Participants

Reaction Steps

A mixture of 2-aminobenzoic acid (1 g, 7.29 mmol) and triethylorthoformate (3 mL) was refluxed overnight. The reaction mixture was cooled to room temperature and triturated with 10 mL of hexane. The resulting solid was filtered and further washed with hexane to yield 1.1 g of the expected benzo[d][1,3]oxazin-4-one.

Provenance & Evidence