Electrolytic Partial Fluorination of Organic Compounds. 30.1 Drastic Improvement of Anodic Monofluorination of 2-Substituted 1,3-Oxathiolan-5-ones Using the Novel Fluorine Source Et4NF·4HF
摘要:
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.