反应详情

2-Acetylsulfanylmethyl-3-(6-tert-butoxycarbonylamino-pyridin-3-yl)-propionic acid ethyl ester (38 mg, 0.096 mmol) was dissolved in conc. HCl (2.0 mL) under argon. The solution was stirred at room temperature for 1 h and then heated to reflux for 1 h. Concentration under reduced pressure gave the title compound (25.7 mg, 100%) as the hydrochloride salt.

1. temperatureheated
2. temperatureto reflux for 1 h
3. concentrationConcentration under reduced pressure