A new,simple, and selective palladium-catalyzed cleavage of triethylsilyl ethers |
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| Authors: | Rotulo-Sims Delphine Prunet Joëlle |
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| Affiliation: | Laboratoire de Synthèse Organique, UMR CNRS 7652, Ecole Polytechnique, DCSO, F-91128 Palaiseau, France. |
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| Abstract: | [reaction: see text] A simple procedure for the cleavage of triethylsilyl (TES) ethers in the presence of 10 wt % Pd/C in methanol or 95% ethanol is reported. This method allows selective removal of alkyl TES ethers in the presence of aromatic TES ethers or tert-butyldimethylsilyl (TBS) protecting groups. |
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