The combination of Lewis acid organocatalysis and internal hydrogen-bond assistance was used to develop a new type of highly active disulfonimide catalyst. The increased Lewis acidity was documented by activity comparisons as well as theoretical investigations. Finally, the potential of the hydrogen-bond-assisted disulfonimide catalyst was demonstrated by its application in an enantioselective transformation. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Towards high-performance lewis acid organocatalysis
Pesciaioli F.;
2014-01-01
Abstract
The combination of Lewis acid organocatalysis and internal hydrogen-bond assistance was used to develop a new type of highly active disulfonimide catalyst. The increased Lewis acidity was documented by activity comparisons as well as theoretical investigations. Finally, the potential of the hydrogen-bond-assisted disulfonimide catalyst was demonstrated by its application in an enantioselective transformation. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.File in questo prodotto:
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