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Communication | Regular issue | Vol 57, No. 4, 2002, pp.623-629
Published online, 1st January, 1970
DOI: 10.3987/COM-02-9448
Electrolytic Partial Fluorination of Organic Compounds. 59. Highly Regioselective Anodic Monofluorination of 2H-1,4-Pyrido[3,2-b]-1,4-oxazin-3(4H)-one Derivatives

Norio Iwayasu, Mohamed R. Shaaban, and Toshio Fuchigami*

*Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, Nagatsuda, Yokohama 226-8502, Japan

Abstract

Regioselective anodic fluorination of 2H-1,4-pyrido[3,2-b]-1,4-oxazin-3(4H)-one derivatives was successfully carried out in dimethoxyethane containing Et4NF-4HF using an undivided cell to provide the corresponding α-monofluorinated products in moderate yields.