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TMDS-Pd/C: a convenient system for the reduction of acetals to ethers
Authors:Yan Shi  Wissam DayoubGuo-Rong Chen  Marc Lemaire
Affiliation:a Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science and Technology, Shanghai 200237, PR China
b Laboratoire de Catalyse et Synthèse Organique, Institut de Chimie et Biochimie Moléculaires et Supramoléculaires (ICBMS), CNRS UMR5246, Université Lyon 1, Bâtiment Curien-CPE, 3° étage, 43 Bd du 11 Novembre 1918, 69622 Villeurbanne Cedex, France
Abstract:A simple and practical procedure for the reduction of acetals to ethers is described. It is based on the use of a 1,1,3,3-tetramethyldisiloxane (TMDS)-Pd/C system in the presence of a Brønsted acid as the co-catalyst. The reaction occurs under mild conditions and ethers are obtained in high yields.
Keywords:1,1,3,3-Tetramethyldisiloxane (TMDS)   Pd/C   Reduction   Acetal
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