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Intramolecular Hydroamination with Homogeneous Zinc Catalysts: Evaluation of Substituent Effects in N,N′-Disubstituted Aminotroponiminate Zinc Complexes by Maximilian Dochnahl; Karolin Löhnwitz; Jens-Wolfgang Pissarek; Mustafa Biyikal; Sabrina R. Schulz; Sebastian Schön; Nils Meyer; Peter W. Roesky; Siegfried Blechert is a scholarly article available to read on EtoBox.

What is Intramolecular Hydroamination with Homogeneous Zinc Catalysts: Evaluation of Substituent Effects in N,N′-Disubstituted Aminotroponiminate Zinc Complexes about?

## Abstract A series of symmetrical and unsymmetrical __N__,__N__′‐disubstituted aminotroponimines (ATIHs) have been prepared. Substituents ranging from linear to cyclic alkyl groups, chelating ethers, and aryl groups were employed. The corresponding aminotroponiminate zinc complexes were then synthesized and characterized by a number of techniques, including by X‐ray crystallography. Herein we report on the investigations into their activity in the intramolecular hydroamination of nonactivated alkenes. We also demonstrate that complexes bearing ligands with cyclic alkyl groups show superior activity in a number of selected reactions with functionalized aminoalkenes.

Author

Maximilian Dochnahl; Karolin Löhnwitz; Jens-Wolfgang Pissarek; Mustafa Biyikal; Sabrina R. Schulz; Sebastian Schön; Nils Meyer; Peter W. Roesky; Siegfried Blechert

Publisher

John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Ltd.; Wiley (ISSN 0947-6539)

Published

2007

Language

EN