(Trifluoromethyl)trimethylsilane → HCID 67402338, compound

Participants

Reaction Steps

According to Reference Example 8-12, by use of 1-methyl-5-formyl-2-(1H)-pyridone (309 mg, 2.25 mmol), (trifluoromethyl)trimethylsilane (666 μL, 45.1 mmol), tetrabutylammonium fluoride (a 1.0 mol/L solution in tetrahydrofuran, 225 μL, 0.225 mmol) and tetrahydrofuran (10.0 mL), the mixture was stirred and reacted at room temperature fort hour. Then, purification by column chromatography (ethyl acetate) was performed to give 1-methyl-5-(2,2,2-trifluoro-1-hydroxyethyl)-2(1H)-pyridone (Compound ET) (214 mg, yield: 46%).

Provenance & Evidence