反应详情

Using 2-chloro-2',4'-difluoroacetophenone (4.5 g, 0.024 mol), 2-benzyloxyethanethiol (4.2 g, 0.025 mol), potassium carbonate (4.0 g, 0.029 mol) and methanol (50 ml), 2-(2-benzyloxyethyl)thio-2',4'-difluoroacetophenone (6.2 g, yield: 80.8%) was obtained as a colorless oil by similar procedures to Example 1.