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Copper(II) bromide as efficient catalyst for silyl- to bisarylmethyl ethers interconversion (transprotection) |
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| Authors: | Simon SpecklinFlorian Gallier,Rofia MezaacheHassina Harkat,Yé nimé gué Albert Dembelé Jean-Marc Weibel,Auré lien BlancPatrick Pale |
| Affiliation: | a Laboratoire de Synthèse et Réactivité Organiques, Associé au CNRS, Institut de Chimie de Strasbourg UMR 7177, Université de Strasbourg, 67000 Strasbourg, France b Laboratoire de Chimie et Chimie de l’Environnement, Département de Chimie, Faculté des Sciences, Université de Batna, Batna 05000, Algeria c Laboratoire de chimie, FMPOS, Université de Bamako, Mali |
| Abstract: | Primary and secondary silylated alcohols are easily converted to bis(methoxyphenyl)methyl (BMPM) ethers in good yields using CuBr2 as catalyst in acetonitrile at room temperature. Various other protecting groups are compatible with this mild and convenient process. |
| Keywords: | Protecting group Transprotection Copper Silyl Alcohol Bis(methoxyphenyl)methyl |
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