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·4HF
journal contributionposted on 19.12.1998, 00:00 by Seiichiro Higashiya, Satoru Narizuka, Akinori Konno, Tomoko Maeda, Kunitaka Momota, Toshio Fuchigami
The highly regioselective anodic monofluorination of 2-substituted 1,3-oxathiolan-5-ones was successfully carried out using a novel supporting electrolyte, Et4NF·4HF, while use of a conventional supporting electrolyte, Et3N·3HF, resulted in no formation or extremely low yields of the fluorinated products.