HCID 57917668, compound → HCID 57917674, compound

Participants

Reaction Steps

(R)-tert-Butyl 4-(3-(tert-butylcarbamoyl)benzyl)-3-methylpiperazine-1-carboxylate (8.03 g, 20.61 mmol) was stirred in a mixture of dichloromethane:trifluoroacetic acid (1:1) for 2 hours. The reaction mixture was concentrated under vacuum and purified by strong cation exchange column chromatography to afford the title compound (3.06 g).

Provenance & Evidence