反应详情

2-Fluoro-N-{[1-(4-phenyl-cyclohexyl)-azetidin-3-ylcarbamoyl]-methyl}-5-trifluoromethyl-benzamide (as prepared in Example 66, 50 mg, 0.11 mmol) was treated with NaOMe (0.5 M in MeOH, 600 μL, 0.30 mmol) in MeOH (1 mL) at room temperature overnight. The solvent was removed and the residue was purified on a silica gel column using a CombiFlash® system using ethyl acetate and 7N NH3 in MeOH as eluent (from pure ethyl acetate to 5% 7N NH3 in MeOH in ethyl acetate) to afford the title compound as a white solid.

1. customThe solvent was removed
2. customthe residue was purified on a silica gel column