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| PAPER | Synthesis 2006: 885-889
DOI: 10.1055/s-2006-926340 |
© Georg Thieme Verlag Stuttgart · New York
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Remarkably Efficient Charcoal-Promoted Ring-Closing Carbonylations
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| Nacira Alouane, Audrey Boutier, Cyriella Baron, Emmanuel Vrancken*, Pierre Mangeney |
Université Pierre et Marie Curie-Paris 6, Laboratoire de Chimie Organique (UMR CNRS 7611), Institut de Chimie Moléculaire (FR 2769), bte 183, 4 place Jussieu, 75252 Paris Cedex 05, France
Fax: +33(1)44277567; e-Mail: vrancken@ccr.jussieu.fr;
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Received
14 October 2005 |
Abstract
An efficient, versatile and practical gram-scale preparation of oxazolidinone, imidazolidinone and dioxolanone is achieved. Key words
oxazolidinones - imidazolidinones - dioxolanones - phosgenes
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