反应详情

To a tetrahydrofuran (350 ml) solution of ethyl 3-oxo-3-{[3-(trifluoromethyl)phenyl]amino}propanoate (5 g, 18.17 mmol) (Example 1A) is added lithium hydroxide (435 mg, 18.17 mmol) in water (150 ml). The solution is stirred at room temperature for 4 hours, and then concentrated to afford a white solid. The crude product is used without further purification.

1. concentrationconcentrated
2. customto afford a white solid
3. customThe crude product is used without further purification