HCID 13606557, compound → HCID 13606572, compound

Participants

Reaction Steps

1-(p-Nitrobenzyl)-3-(1,3-dithiol-2-ylidene)-2,4-dioxopiperidine (100 mg) is dissolved in ethanol (20 ml), and thereto is added 10% Pd/C (100 mg). The mixture is subjected to catalytic reduction under atmospheric pressure. The mixture is filtered to remove the catalyst. The filtrate is distilled to remove the solvent to give 1-(p-aminobenzyl)-3-(1,3-dithiol-2-ylidene)-2,4-dioxopiperidine (92 mg, quantitative) as crystals.

Provenance & Evidence