Water → HCID 67287223, compound

Participants

Reaction Steps

Potassium carbonate (533 mg) and ethyl iodide (160 μL) were added to a solution of 6-hydroxy-1,3-benzoxathiol-2-one (336 mg) in N,N-dimethylformamide (10 mL) to form a reaction solution. This reaction solution was stirred for 4 hours at normal temperature. Water was added to the reaction solution. The precipitated crystals were filtered off, thoroughly washed with water and diisopropyl ether, and then dried under reduced pressure to obtain the target product (245 mg) as a colorless solid.

Provenance & Evidence