Imidazole → Tridecyl iodide

Participants

Reaction Conditions

Reaction Steps

To a solution of tridecanol (1.08 g, 5.31 mmol) in dichloromethane (20 mL), triphenyl phosphine (1.53 g, 5.84 mmol) and imidazole (0.39 g, 5.84 mmol) were added and cooled to 0° C. I2 (1.48 g, 5.84 mmol) was added and the reaction mixture was stirred at room temperature for 3 h. After completion of starting materials, the reaction mixture was evaporated and diluted with hexane and passed through a Celite™ pad. The combined organic extracts were evaporated under reduced pressure to obtain the crude product which was purified by column chromatography (100-200 mesh silica gel, eluent hexane) to furnish iodotridecane (1.43 g, 84%) as a low melting solid.

Provenance & Evidence