Water → HCID 91308289, compound

Participants

Reaction Steps

550 mg (2.50 mmol) 4-methyl-2-oxo-2,3-dihydro-benzoxazole-6-carboxylic acid azide and 400 mg (2.90 mmol) potassium carbonate were stirred in DMF for 20 min at RT. Then 0.200 mL (3.21 mmol) of methyl iodide were added and the mixture was stirred for 1.5 h at RT. Water was added to the reaction mixture, the precipitate formed was suction filtered and dried.

Provenance & Evidence