反应详情

tert-Butyl ((1S)-2-hydroxy-1-{3-[(trimethylsilyl)ethynyl]benzyl}ethyl)carbamate (0.84 g, 2.4 mmol), methanol (2.0 mL, 49 mmol), and 4.0 M hydrogen chloride in dioxane (5.0 mL, 20 mmol) were mixed together and stirred at room temperature for 1 h. The solvent was removed under vacuum to give 0.61 g (98% yield) of the desired product. LC-MS found: 248.0 (m+1).

1. customThe solvent was removed under vacuum