HCID 18449406, compound → HCID 18449408, compound

Participants

Reaction Steps

To a solution of (±)-3-benzyl-5′-nitro-spiro[imidazolidine-4,2′-indane]-2,5-dione from Step C (80 mg, 0.24 mmol) in EtOAc (1.5 mL) and MeOH (1.5 mL) was added 10% Pd/C (5 mg) and the reaction mixture was stirred vigorously under hydrogen (ca. 1 atm). After 18 h, the catalyst was filtered off and the filtrate was concentrated to yield the title compound. MS: m/z=308 (M+1).

Provenance & Evidence