Cesium carbonate → HCID 68693637, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of the oxime from Step 4 (1.4 g, 3.3 mmol) and cesium carbonate (2.1 g, 6.7 mmol) in DMF (20 mL) was stirred at 80° C. for 18 h. The reaction was diluted with ethyl acetate and washed with water. The crude product was purified by chromatography on silica gel to give the title product.

Provenance & Evidence