Hydrogen chloride-ethyl acetate → HCID 118061391, compound

Participants

Reaction Steps

To tert-butyl (3-(3-(2-hydroxyethyl)-2-oxoimidazolidin-1-yl)-1-methyl-1H-pyrazol-4-yl)carbamate (7.65 g) was added 4M hydrogen chloride ethyl acetate solution (76.5 mL), and the mixture was stirred at room temperature for 30 min. The reaction mixture was concentrated under reduced pressure, to the residue was added methanol (30 mL), and the mixture was stirred for 10 min, and concentrated under reduced pressure to give the title compound (5.21 g).

Provenance & Evidence