CRIS Current 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.
EnglishSimple chemical manipulations of trans-4-L-hydroxy proline allow the access to a new family of bicyclic silyl ether organocatalysts that display some remarkable features. Apart from being extremely stable to hydrolytic conditions and possessing excellent catalytic performances, the rigidity of the bicyclic structure imposes a synclinal endo disposition of the bulky substituents with respect to the pyrrolidine ring, opposed to the more stable synclinal exo conformations of JorgensenHayashi catalysts.
| Titolo: | A New Family of Conformationally Constrained Bicyclic Diarylprolinol Silyl Ethers as Organocatalysts |
| Autore/i: | LOMBARDO, MARCO; MONTRONI, ELISA; QUINTAVALLA, ARIANNA; TROMBINI, CLAUDIO |
| Autore/i Unibo: | |
| Anno: | 2012 |
| Rivista: | |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1002/adsc.201200922 |
| Abstract: | Simple chemical manipulations of trans-4-L-hydroxy proline allow the access to a new family of bicyclic silyl ether organocatalysts that display some remarkable features. Apart from being extremely stable to hydrolytic conditions and possessing excellent catalytic performances, the rigidity of the bicyclic structure imposes a synclinal endo disposition of the bulky substituents with respect to the pyrrolidine ring, opposed to the more stable synclinal exo conformations of JorgensenHayashi catalysts. |
| Data prodotto definitivo in UGOV: | 2013-06-13 16:30:48 |
| Appare nelle tipologie: | 1.01 Articolo in rivista |
File in questo prodotto:
http://hdl.handle.net/11585/132603
Copyright © 2020