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Synthesis 2008(22): 3675-3681
DOI: 10.1055/s-0028-1083200
DOI: 10.1055/s-0028-1083200
PAPER
© Georg Thieme Verlag
Stuttgart ˙ New York
An Efficient Method for the Selective Iodination of α,β-Unsaturated Ketones
Further Information
Received
4 July 2008
Publication Date:
23 October 2008 (online)
Publication History
Publication Date:
23 October 2008 (online)

Abstract
An efficient approach to α,β-unsaturated α′-iodo ketones directly from α,β-unsaturated ketones by selective iodination at the α′-position, without effect on the double bond and the activated benzene ring, in the presence of copper(II) oxide/iodine is described. The present method has the advantages of high yields, short reaction times, inexpensive reagents, mild reaction conditions, ease of manipulation, and the formation of cleaner products.
Key words
iodination - α,β-unsaturated ketones - α,β-unsaturated α′-iodo ketones - self-sorting
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