Electrolytic partial fluorination of organic compounds. 30. Drastic improvement of anodic monofluorination of 2-substituted 1,3-oxathiolan-5-ones using the novel fluorine source Et4NF center dot 4HF
S. Higashiya et al., Electrolytic partial fluorination of organic compounds. 30. Drastic improvement of anodic monofluorination of 2-substituted 1,3-oxathiolan-5-ones using the novel fluorine source Et4NF center dot 4HF, J ORG CHEM, 64(1), 1999, pp. 133-137
The highly regioselective anodic monofluorination of 2-substituted 1,3-oxat
hiolan-5-ones was successfully carried out using a novel supporting electro
lyte, Et4NF . 4HF, while use of a conventional supporting electrolyte, Et3N
. 3HF, resulted in no formation or extremely low yields of the fluorinated
products.