The simple synthesis of new O,N,O'-tridentate ligands derived from carbohydrates is illustrated. The ligands are obtained by condensing 2-amino--D-glucosides or 2-amino--D-alloside with several 3,5-disubstituted-2-hydroxybenzaldehydes. The efficiency of the imines in the V(IV)-promoted asym. oxidn. of thioanisole has been examd. and ee's up to 60% have been achieved.
Titolo: | O,N,O' tridentate ligands derived from carbohydrates in the V(IV)-promoted asymmetric oxidation of thioanisole | |
Autori: | ||
Data di pubblicazione: | 2005 | |
Rivista: | ||
Abstract: | The simple synthesis of new O,N,O'-tridentate ligands derived from carbohydrates is illustrated. ...The ligands are obtained by condensing 2-amino--D-glucosides or 2-amino--D-alloside with several 3,5-disubstituted-2-hydroxybenzaldehydes. The efficiency of the imines in the V(IV)-promoted asym. oxidn. of thioanisole has been examd. and ee's up to 60% have been achieved. | |
Handle: | http://hdl.handle.net/11588/202343 | |
Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
File | Descrizione | Tipologia | Licenza | |
---|---|---|---|---|
mar3.pdf | Documento in Post-print | Accesso privato/ristretto | Administrator Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.