反应详情

温度

25 °C

A solution containing the product from Example 10B (1.33 g, 3.68 mmol) in dichloromethane (20 mL) was treated with trifluoracetic acid (20 mL), stirred at 25° C. for 2 hours and concentrated. The residue was purified by reversed phase chromatography on a C18 column, eluting with 0-100% acetonitrile/water (0.1% TFA) to give the title compound (1.44 g, 94% yield) as the trifluoroacetic acid salt.

1. concentrationconcentrated
2. customThe residue was purified by reversed phase chromatography on a C18 column
3. washeluting with 0-100% acetonitrile/water (0.1% TFA)