ELECTROCHEMICAL GENERATION OF [PHSEF] FOR FLUORO-SELENATION OF ALKENES AND ALKYNES AND ITS RECYCLE USE

Authors
UNEYAMA K ASAI H DANOH Y MATTA H
Citation
K. Uneyama et al., ELECTROCHEMICAL GENERATION OF [PHSEF] FOR FLUORO-SELENATION OF ALKENES AND ALKYNES AND ITS RECYCLE USE, Electrochimica acta, 42(13-14), 1997, pp. 2005-2007
Citations number
25
Categorie Soggetti
Electrochemistry
Journal title
Electrochimica acta → ACNP
ISSN journal
00134686
Volume
42
Issue
13-14
Year of publication
1997
Pages
2005 - 2007
Database
ISI
SICI code
0013-4686(1997)42:13-14<2005:EGO[FF>2.0.ZU;2-2
Abstract
The generation of [PhSeF] and its use for fluoro-selenation of alkenes and alkynes were achieved by the electrochemical oxidation of dipheny l diselenide in Et3N . 3HF-CH2Cl2-(Pt) system at 0 degrees C. On conti nuing the oxidation, the initially formed fluoroselenides could be tra nsformed to fluoroolefins via selenoxides and the selenenylating reage nt could be recycled for fluorination of cyclic olefins. (C) 1997 Else vier Science Ltd.