2-Bromo-6-(fluoromethyl)pyridine → HCID 66597800, compound

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Reaction Steps

The title compound was prepared in accordance with the general method of Example 190(F), from 2-bromo-6-(fluoromethyl)pyridine (180 mg, 0.97 mmol) and 8-bromo-2-(but-3-ynyl)-imidazo[1,2-a]pyridine (242 mg, 0.97 mmol). The crude residue was purified over silicagel chromatography (prepacked 25 g silicagel column, Cyclohexane/AcOEt: from 100/0 to 60/40 as eluent) to afford 36 mg of 8-bromo-2-(4-(6-(fluoromethyl)pyridin-2-yl)but-3-ynyl)-imidazo[1,2-a]pyridine (Yield: 10%) as a yellow oil.

Provenance & Evidence