反应详情

3-Pyridinamine (26.5 mg, 0.28 mmol), 1-hydroxy-7-azabenzotriazole (30.7 mg, 0.23 mmol), EDC (43.3 mg, 0.23 mmol) and diisopropylethylamine (0.07 ml, 0.38 mmol) were added to a solution of 2-{[(4-fluorophenyl)methyl]oxy}-5-{1-[2-(4-morpholinyl)ethyl]-1H-pyrazol-4-yl}benzoic acid (may be prepared as described in Description 114; 80 mg, 0.19 mmol) in N,N-dimethylformamide (2 ml), and the reaction was stirred at room temperature overnight. The DMF was removed on a buchi. The residue was taken up into ethyl acetate (50 ml), washed with water (1×25 ml). The ethyl acetate layer was evaporated on a buchi under reduced pressure and the residue was purified using the MDAP to yield the title compound. 45 mg.

1. customThe DMF was removed on a buchi
2. washwashed with water (1×25 ml)
3. customThe ethyl acetate layer was evaporated on a buchi under reduced pressure
4. customthe residue was purified