Trifluoroacetic acid → HCID 86700290, compound

Participants

Reaction Conditions

Reaction Steps

A solution of tert-butyl 1,3-dimethyl-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate (all of the product from the previous reaction above) in DCM (2.0 mL) was treated with TFA (500 μL), then stirred for 3 h at 23° C. The reaction was then concentrated, giving the desired product in crude form. The material was immediately used in the next reaction. LCMS-ESI+: calc'd for C8H13N3: 152.1 (M+H+); Found: 152.0 (M+H+).

Provenance & Evidence