Ethyl Acetate → HCID 18329868, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of the product From Step C (417 mg, 1.94 mmol) and 2,4-dichlorothiophenol (348 mg, 1.94 mmol) in 7.0 mL of DMSO was added cesium carbonate (1.26 g, 3.88 mmol). The reaction was warmed to 60° C. under argon and stirred for three hours. The solution was poured into EtOAc and washed with water and brine, dried (Na2SO4), filtered, and concentrated in vacuo. The resulting product was purified by silica gel chromatography (3-4% MeOH/CH2Cl2) to provide the product as a brown foam.

Provenance & Evidence