反应详情

2-Acetylsulfanylmethyl-3-(6-tert-butoxycarbonylamino-pyridin-3-yl )-3-phenyl-propionic acid ethyl ester (58 mg, 0.125 mmol) was dissolved in conc. HCl (3.0 mL). The solution was heated to reflux for 130 min under argon. Concentration under reduced pressure gave the title compound as the hydrochloride salt (41 mg, 100%).

1. temperatureThe solution was heated
2. temperatureto reflux for 130 min under argon
3. concentrationConcentration under reduced pressure