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Synthesis 2006(9): 1475-1479
DOI: 10.1055/s-2006-926420
DOI: 10.1055/s-2006-926420
PAPER
© Georg Thieme Verlag Stuttgart · New York
Reductive Radical Reaction of gem-Difluorinated Organoselenium Compounds with an Indium(III) Chloride-Sodium Borohydride System
Further Information
Received
9 November 2005
Publication Date:
04 April 2006 (online)
Publication History
Publication Date:
04 April 2006 (online)

Abstract
As for gem-difluorinated phenylseleno compounds, indium hydride, in situ generated by transmetallation between InCl3 and NaBH4, was found to be a convenient radical reagent as an alternative to tributyltin hydride. Besides its excellent performance in intramolecular cyclization and radical deselenylation, the NaBH4/InCl3 system also succeeded in intermolecular radical addition between organoselenium compounds and styrene.
Key words
radical deselenylation - radical addition - organoselenium compounds - bromodifluoromethyl phenyl selenide
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