反应详情

温度

100 °C

A mixture of 2.05 g (6 mmol) 5-(1-Isopropyl-pyrrolidin-3-yloxy)-1H-indole-2-carboxylic acid ethyl ester and 0.299 g (7 mmol) lithiumhydroxide monohydrate 30 ml THF, 30 ml methanol and 15 ml water was heated to 100° C. for 2 h. The organic solvents were removed and aq. 1N HCl was added to adjust the pH of the solution to 2-3. Subsequently, the mixture was evaporated to dryness and the mixture was used without further purification in the next step. MS (m/e): 289.1 (MH+, 100%).

1. customThe organic solvents were removed
2. additionaq. 1N HCl was added
3. customSubsequently, the mixture was evaporated to dryness
4. customthe mixture was used without further purification in the next step