Water → (5-Phenyl-1H-pyrrol-3-YL)methanol

Participants

Reaction Conditions

Reaction Steps

A solution (100 mL) of ethyl 5-phenyl-1H-pyrrole-3-carboxylate (2.16 g) in tetrahydrofuran was cooled to −78° C., and a 1.5 mol/L solution (24 mL) of diisobutylaluminum hydride in toluene was added dropwise over 10 min. The mixture was further stirred at −78° C. for 1 hr, water (2 mL) was added dropwise over 2 min, and the mixture was further stirred at room temperature for 1 hr. The reaction mixture was filtered using celite and anhydrous magnesium sulfate, and concentrated under reduced pressure to give the title compound as a pale-red powder (yield 1.51 g, 87%).

Provenance & Evidence