Trifluoroacetic acid → 4-amino-N-(3-amino-1-(4-chlorophenyl)propyl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide

Beteiligte Stoffe

Reaktionsbedingungen

Reaktionsschritte

Trifluoroacetic acid (0.05 mL) was added to a stirred suspension of tert-butyl 4-(3-amino-1-(4-chlorophenyl)propylcarbamoyl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-4-ylcarbamate (Intermediate 38) (7.0 mg) in DCM (1 mL) under argon at 25° C. The resulting suspension was stirred at 25° C. for 2 days. The reaction mixture was evaporated to dryness to afford the di-TFA salt of 4-amino-N-(3-amino-1-(4-chlorophenyl)propyl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide as a partially solid oil (13.0 mg).

Herkunft & Nachweise