反应详情

温度

50 °C

A solution containing the product from Example 67A (0.059 g, 0.093 mmol) in a mixture of methanol (3 mL) and aqueous HCl (1 mL, 1 N) was stirred at 50° C. for 2 hours, and concentrated to give the title compound as the hydrochloride salt, which was used without further purification.

1. concentrationconcentrated