Abstract: The synthesis, characterization, and structure-guided application of a new class of highly versatile chiral C2-symmetric diamine-oligothiophene ligands in Pd-catalyzed asymmetric transformations are presented. Experimental investigations of the intimate role of pendant p-conjugate oligothiophenes in determining the catalytic activity of the corresponding chiral Pd complexes are described. Their unusual behavior opens up new routes toward the logical design of finely tuned organometallic catalysts by remote structural functionalizations.
V.G. Albano, M. Bandini, M. Melucci, M. Monari, F. Piccinelli, S. Tommasi, et al. (2006). Controlling stereochemical outcomes of Pd-catalyzed asymmetric processes by catalyst remote molecular functionalizations. CHEMISTRY-A EUROPEAN JOURNAL, 12, 667-675 [10.1002/chem.200500889].
Controlling stereochemical outcomes of Pd-catalyzed asymmetric processes by catalyst remote molecular functionalizations
ALBANO, VINCENZO GIULIO;BANDINI, MARCO;MELUCCI, MANUELA;MONARI, MAGDA;PICCINELLI, FABIO;TOMMASI, SIMONA;UMANI RONCHI, ACHILLE
2006
Abstract
Abstract: The synthesis, characterization, and structure-guided application of a new class of highly versatile chiral C2-symmetric diamine-oligothiophene ligands in Pd-catalyzed asymmetric transformations are presented. Experimental investigations of the intimate role of pendant p-conjugate oligothiophenes in determining the catalytic activity of the corresponding chiral Pd complexes are described. Their unusual behavior opens up new routes toward the logical design of finely tuned organometallic catalysts by remote structural functionalizations.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
