One-pot palladium-catalyzed highly chemo-, regio-, and stereoselective synthesis of trans-stilbene derivatives. A concise and convenient synthesis of resveratrol |
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| Affiliation: | Laboratoire de Synthèse Organique Sélective et Chimie Organométallique, Unité associée CNRS-UCP-ESCOM, 13, Boulevard de l'Hautil, 95092 Cergy Pontoise Cédex, France |
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| Abstract: | A convenient, efficient and highly chemo-, regio-, and stereoselective one-flask synthetic method is reported for the construction of unsymmetrical (or symmetrical) trans-stilbene derivatives based on two sequential Heck-type reactions using tetraalkylammonium salt-based catalyst systems and vinyltrimethylsilane as double bond equivalents. Resveratrol has thus been concisely synthesized. |
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| Keywords: | palladium and compounds Heck reactions ammonium salts vinyltrimethylsilane resveratrol |
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