The electrochemical reduction of 1,3-dialkylimidazolium ionic liquids gave the corresponding N-heterocyclic carbenes that, after reaction with elemental sulfur and ultrasound irradiation, yielded 1,3-dialkylimidazole-2-thiones in very high yields. The reaction is very clean, produces no side-products and avoids the use of any other added reagent.
An Efficient Combined Electrochemical and Ultrasound Assisted Synthesis of Imidazole-2-Thiones / Feroci, Marta; Monica, Orsini; Inesi, Achille. - In: ADVANCED SYNTHESIS & CATALYSIS. - ISSN 1615-4150. - STAMPA. - 351:13(2009), pp. 2067-2070. [10.1002/adsc.200900359]
An Efficient Combined Electrochemical and Ultrasound Assisted Synthesis of Imidazole-2-Thiones
FEROCI, Marta;INESI, ACHILLE
2009
Abstract
The electrochemical reduction of 1,3-dialkylimidazolium ionic liquids gave the corresponding N-heterocyclic carbenes that, after reaction with elemental sulfur and ultrasound irradiation, yielded 1,3-dialkylimidazole-2-thiones in very high yields. The reaction is very clean, produces no side-products and avoids the use of any other added reagent.File allegati a questo prodotto
| File | Dimensione | Formato | |
|---|---|---|---|
|
60. AdvSynthCatal2009,351,2067-2070.pdf
solo gestori archivio
Tipologia:
Versione editoriale (versione pubblicata con il layout dell'editore)
Licenza:
Creative commons
Dimensione
155.71 kB
Formato
Adobe PDF
|
155.71 kB | Adobe PDF | Contatta l'autore |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
