反应详情

A solution of (5-bromo-benzofuran-7-yl)-methanol (327 mg) in 1,4-dioxan (20 ml ) was treated with manganese dioxide (371 mg) and heated at reflux for 2 h. The reaction mixture was filtered, the cake was washed with chloroform (30 ml) and the combined filtrates were evaporated in vacuo to give the title compound as an orange solid (309 mg).

1. temperatureheated
2. temperatureat reflux for 2 h
3. filtrationThe reaction mixture was filtered
4. washthe cake was washed with chloroform (30 ml)
5. customthe combined filtrates were evaporated in vacuo