Selective hydrogenolysis of benzyl ethers in the presence of benzylidene acetals with Raney nickel |
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| Authors: | Aurélie Vincent |
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| Institution: | Laboratoire de Synthèse Organique, UMR CNRS 7652, Ecole Polytechnique, DCSO, F-91128 Palaiseau, France |
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| Abstract: | A simple method to remove selectively a benzyl group protecting a hydroxyl function in the presence of a benzylidene acetal by catalytic hydrogenolysis with Raney nickel is reported. This method was successfully applied to the synthesis of the C1-C14 fragment of dolabelides. |
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