Potassium Iodide → HCID 89560616, compound

Participants

Reaction Conditions

Reaction Steps

2-oxo-2,3-dihydro-1,3-benzothiazole-6-carbaldehyde (120 mg, 0.67 mmol), 3-bromopropan-1-ol (85 μL, 0.94 mmol), potassium carbonate (278 mg, 2.01 mmol) and potassium iodide (55 mg, 0.33 mmol) were suspended in acetonitrile (2 mL) and the whole mixture was heated at 65° C. for 48 h. Then, the solids were filtered off and washed with acetonitrile and the resulting filtrate was evaporated to dryness to afford the title compound as a solid (204 mg of 77% purity by HPLC, 99% yield) which was used without further purification.

Provenance & Evidence