Sodium hydride → 1-[3-(3-benzyloxyphenyl)propyl]-1H-1,2,3-triazole

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Reaction Steps

In an argon atmosphere, 1H-1,2,3-triazole (0.9 g) was dissolved in DMF (20 ml); 65% oily sodium hydride (0.48 g) was added. After stirring for 30 minutes, a solution of benzyl 3-(3-iodopropyl)phenyl ether (3.53 g) in DMF (5 ml) was added, followed by stirring at room temperature for 19 hours. The reaction mixture was diluted with ethyl acetate and washed with water and saturated saline. Under reduced pressure, the solvent was distilled off; the residue was subjected to column chromatography to yield the titled compound (1.1 g) as colorless crystals.

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