反应详情

A 1 M NaOH (0.3 ml, 0.30 mmol) was added to a solution of 3-cyclopentyl-4-(cis-4-hydroxycyclohexyl)furan-2,5-dione (40 mg, 0.15 mmol) in 1,4-dioxane (1.0 ml) at room temperature, and the mixture was stirred for 3 hr. The reaction mixture was concentrated, and the residue was dried in vacuo to give the title compound as a colorless solid (50 mg, quantitative).

1. concentrationThe reaction mixture was concentrated
2. customthe residue was dried in vacuo