N-(5-{1-[2-(tert-Butyl-dimethyl-silanyloxy)-1,1-dimethyl-ethyl]-7-fluoro-1H-pyrrolo[3,2-c]pyridine-3-carbonyl}-pyridin-3-yl)-2-(4-trifluoromethyl-phenyl)-acetamide → N-{5-[7-Fluoro-1-(2-hydroxy-1,1-dimethyl-ethyl)-1H-pyrrolo[3,2-c]pyridine-3-carbonyl]-pyridin-3-yl}-2-(4-trifluoromethyl-phenyl)-acetamide

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Reaction Steps

To a solution of N-(5-{1-[2-(tert-Butyl-dimethyl-silanyloxy)-1,1-dimethyl-ethyl]-7-fluoro-1H-pyrrolo[3,2-c]pyridine-3-carbonyl}-pyridin-3-yl)-2-(4-trifluoromethyl-phenyl)-acetamide (Preparation 1, 45 mg, 49 μmol) in THF (5 mL) 4M dioxane-HCl (0.5 mL) was added and stirred at room temperature for 2 hours. The reaction was evaporated in vacuo and triturated with pentane-ether to afford the title compound as a yellow solid in 83% yield, 30 mg.

Provenance & Evidence