Potassium Carbonate → HCID 178515017, compound

Participants

Reaction Steps

Potassium carbonate (1.64 g, 11.9 mmol) and N-carboethoxyphthalimide (1.59 g, 7.25 mmol) were added to a solution of 4-aminocyclohexanol hydrochloride (1.0 g, 6.59 mmol) in water (15 ml) at room temperature and stirred for 30 minutes. The reaction solution was filtered and the resulting precipitate was purified by a silica gel column chromatography (eluent: hexane/ethyl acetate=2/1) to obtain trans-2-(4-hydroxycyclohexyl)-1H-isoindole-1,3(2H)-dione (823 mg, 51%).

Provenance & Evidence