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Synthesis 2005(5): 708-710
DOI: 10.1055/s-2005-861817
DOI: 10.1055/s-2005-861817
SHORTPAPER
© Georg Thieme Verlag Stuttgart · New York
Polymer-Supported Ferric Chloride as a Heterogeneous Catalyst for Chemoselective Deprotection of Acetonides
Further Information
Received
28 September 2004
Publication Date:
14 February 2005 (online)
Publication History
Publication Date:
14 February 2005 (online)
Abstract
Acetonides undergo chemoselective deprotection to afford the corresponding 1,2-diols in excellent yields using polymer (PVP)-supported ferric chloride as a heterogeneous catalyst in acetonitrile-dichloromethane at room temperature.
Key words
protecting groups - acetonides - polymers - catalysis - diols
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