A new, one pot synthesis of bicyclic ethers starting from alpha,beta-unsaturated ketones containing an additional isolated olefinic bond is proposed. It relies on highly chemoselective hydrogenation of the enone group to the corresponding alcohol in the presence of supported copper catalysts, and on the presence of acidic sites on the catalyst support activating the double bond as a carbocation. (C) 1997 Elsevier Science Ltd.

Bifunctional copper catalysts. A one step synthesis of bicyclic ethers starting from alpha,beta-unsaturated ketones

BABUDRI, Francesco;
1997-01-01

Abstract

A new, one pot synthesis of bicyclic ethers starting from alpha,beta-unsaturated ketones containing an additional isolated olefinic bond is proposed. It relies on highly chemoselective hydrogenation of the enone group to the corresponding alcohol in the presence of supported copper catalysts, and on the presence of acidic sites on the catalyst support activating the double bond as a carbocation. (C) 1997 Elsevier Science Ltd.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11586/102767
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