Ethyl acetate hexane → HCID 136241951, compound

Participants

Reaction Conditions

Reaction Steps

2-(Phenylethynyl)quinoline-5-ylpivalate (15.4 mg, 0.0468 mmol) was dissolved in THF (0.78 mL), followed by cooling down to 0° C. After LiAlH4 (0.06 mL, 0.117 mmol) was added thereto, the resulting mixture was warmed to room temperature and stirred for 1 hr. The completion of the reaction was confirmed by TLC (EtOAc/Hexane=1:1). When the reaction was completed, a saturated aqueous solution was added thereto, and the resulting mixture was extracted with diethylether, to thereby obtain an organic layer. The organic layer was dried over anhydrous MgSO4 and filtrated. The filtrate was concentrated under reduced pressure and purified by column chromatography (EtOAc/Hexane=1:1, R.f: 0.7), to thereby obtain 2-(phenylethynyl)quinoline-5-ol (5.6 mg, 49%) as a yellow solid.

Provenance & Evidence