HCID 59257891, compound → HCID 66636677, compound

Participants

Reaction Steps

A mixture of diethyl 2,2′-(4-nitro-1H-indole-1,3-diyl)diacetate from Step E (140 mg, 0.419 mmol) and 10% Pd/C (20 mg) in EtOH (20 mL) was stirred under an atmosphere of hydrogen (ca. 1 atm). After 1.5 h, the reaction mixture was filtered through a Celite pad and concentrated in vacuo to give the title compound. MS: m/z=305 (M+1).

Provenance & Evidence