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Synthesis 2005(13): 2143-2146
DOI: 10.1055/s-2005-869971
DOI: 10.1055/s-2005-869971
PAPER
© Georg Thieme Verlag Stuttgart · New York
A Novel Cleavage for Polystyrene-Supported Selenium Resins: An Efficient Route to 3,5-Disubstituted Isoxazolines and Their Derivatives
Further Information
Received
28 February 2005
Publication Date:
24 June 2005 (online)
Publication History
Publication Date:
24 June 2005 (online)

Abstract
We report here a novel cleavage method for polystyrene-supported selenium resin using CH3I-NaI under mild conditions to prepare 3,5-disubstituted isoxazolines. The polymer selenium resins can be reused without further transformation.
Keywords
heterocycles - selenium - cycloadditions - isoxazolines - solid-phase synthesis
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