CINECA IRIS Institutional Research Information System
IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.
EnglishA versatile approach to the synthesis of new cardanol derivatives through a combination of aromatic iodination of 3-n-pentadecylphenol and palladium-catalysed cross-coupling reactions has been developed. The extent of aromatic iodination is controlled by stoichiometry and affords either the mono-, di- or tri-iodo-cardanol derivatives. Suzuki, Heck and Sonogashira protocols were successfully applied for the vinylation, arylation and alkynylation of the iodo-cardanols. 2,4-Diiodo-5-n-pentadecylphenol underwent an unusual sequential regioselective dehalogenation/vinylation reaction. Sequential alkynylation/cyclisation of 2-iodo-3-n-pentadecylphenol derivatives were also investigated.
| Titolo: | Synthesis of New Cardanol Derivatives through Combined Iodination/Palladium-catalysed Cross-Coupling Reactions | |
| Autori: | ||
| Data di pubblicazione: | 2006 | |
| Rivista: | ||
| Abstract: | A versatile approach to the synthesis of new cardanol derivatives through a combination of aromatic iodination of 3-n-pentadecylphenol and palladium-catalysed cross-coupling reactions has been developed. The extent of aromatic iodination is controlled by stoichiometry and affords either the mono-, di- or tri-iodo-cardanol derivatives. Suzuki, Heck and Sonogashira protocols were successfully applied for the vinylation, arylation and alkynylation of the iodo-cardanols. 2,4-Diiodo-5-n-pentadecylphenol underwent an unusual sequential regioselective dehalogenation/vinylation reaction. Sequential alkynylation/cyclisation of 2-iodo-3-n-pentadecylphenol derivatives were also investigated. | |
| Handle: | http://hdl.handle.net/11697/12677 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
http://hdl.handle.net/11697/12677
Copyright © 2021