Hydrogen chloride-ethyl acetate → HCID 117988376, compound

Participants

Reaction Steps

A solution of 1-cyclopentyl-4-oxo-3-(1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-5-yl)-4,5-dihydro-1H-pyrrolo[3,2-c]pyridine-7-carbonitrile and 4N hydrogen chloride/ethyl acetate solution (1.31 mL) in ethanol (2 mL) was stirred overnight at 50° C., and the solvent was evaporated under reduced pressure. The residue was crystallized from ethanol and diisopropyl ether to give the title compound (136 mg).

Provenance & Evidence