Ethanol → HCID 18174658, compound

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A solution of N-(4-methoxybenzoyl)-2-(5-nitro-1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)benzeneamine (1.11 g, 2.66 mmol) and 5% palladium-on-carbon (1.21 g) in 2:1 ethanol:ethyl acetate (200 mL) was placed under 1 atmosphere of hydrogen. After consumption of the starting material (about 2-3 h), the mixture was filtered through diatomaceous earth and the resulting filtrate concentrated in vacuo. Recrystallization from hexanes/ethyl acetate yielded 596 mg (58% of the title-compound.

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