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.
EnglishAryl iodides have been found to react with alpha,beta-unsaturated ketones in the presence of catalytic amounts of palladium, an excess of formic acid, and triethylamine, giving rise to conjugate addition type products. The electron-withdrawing power of the group attached to the olefinic double bond, the beta substituent to the carbonyl group, and the basic reaction medium appear to affect greatly the conjugate addition/vinylic substitution ratio.
| Titolo: | Palladium-Catalyzed Conjugate Addition Type Reaction of Aryl Iodides with alpha,beta-Unsaturated Ketones |
| Autori: | |
| Data di pubblicazione: | 1983 |
| Rivista: | |
| Abstract: | Aryl iodides have been found to react with alpha,beta-unsaturated ketones in the presence of catalytic amounts of palladium, an excess of formic acid, and triethylamine, giving rise to conjugate addition type products. The electron-withdrawing power of the group attached to the olefinic double bond, the beta substituent to the carbonyl group, and the basic reaction medium appear to affect greatly the conjugate addition/vinylic substitution ratio. |
| Handle: | http://hdl.handle.net/11697/6476 |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
Copyright © 2021