反应详情

N-[5-(3,4,5,6-Tetramethoxy-2-methylbenzyl)-2-(4-pyridyl)benzoyl]-4-trifluoromethylaniline (140 mg, 0.2473 mmol) was dissolved in a mixed solvent of acetonitrile (9 ml) and water (3 ml), then CAN (399 mg, 0.7416 mmol) was added thereto at room temperature and the mixture was stirred for 3 hours. The reaction solution was poured into water and extracted with ethyl acetate. The extract was washed with water and dried and the solvent was evaporated therefrom. The residue was purified by preparative thin layer chromatography (methylene chloride:methanol=95:5) to give the title compound (60 mg, 0.1119 mmol, 45%).

1. extractionextracted with ethyl acetate
2. washThe extract was washed with water
3. customdried
4. customthe solvent was evaporated
5. customThe residue was purified by preparative thin layer chromatography (methylene chloride:methanol=95:5)