反应详情

To a round bottom flask, 62.6 mg (0.153 mmol) of 5 was dissolved in 1 mL of methanol. To this solution 1 mL of 4 N HCl in dioxane was added slowly, stirred at room temperature for 1 h and concentrated to afford a quantitative amount (52.7 mg) of 6.

1. concentrationconcentrated