The novel iridium complex [IrCp*(NCMe)2(PPh2Me)][PF6]2 (I) efficiently catalyzed the Meyer-Schuster rearrangement of selected arylpropargylic alcohols into alpha,beta-unsaturated aldehydes under mild conditions and without the need of a cocatalyst. A mechanism involving a (hydroxy)alkenylcarbene intermediate is proposed.
[IrCp*(NCMe)2(PPh2Me)][PF6]2 as Catalyst for the Meyer-Schuster Rearrangement of Arylpropargylic Alcohols under Mild Conditions
Gonsalvi Luca;Peruzzini Maurizio;
2014
Abstract
The novel iridium complex [IrCp*(NCMe)2(PPh2Me)][PF6]2 (I) efficiently catalyzed the Meyer-Schuster rearrangement of selected arylpropargylic alcohols into alpha,beta-unsaturated aldehydes under mild conditions and without the need of a cocatalyst. A mechanism involving a (hydroxy)alkenylcarbene intermediate is proposed.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
prod_292824-doc_84001.pdf
solo utenti autorizzati
Descrizione: [IrCp*(NCMe)2(PPh2Me)][PF6]2 as Catalyst for the Meyer-Schuster Rearrangement of Arylpropargylic Alcohols under Mild Conditions
Tipologia:
Versione Editoriale (PDF)
Licenza:
NON PUBBLICO - Accesso privato/ristretto
Dimensione
1.72 MB
Formato
Adobe PDF
|
1.72 MB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
