Intramolecular Hydroamination of Functionalized Alkenes and Alkynes with a Homogenous Zinc Catalyst

Simple and versatile: A new zinc complex catalyzes the intramolecular hydroamination of nonactivated alkynes and alkenes (see example in scheme; {(iPr)2ATI}=N‐isopropyl‐2‐(isopropylamino)troponiminato). The catalyst is relatively robust, exhibits excellent activities, and tolerates various functiona...

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Bibliographic Details
Published in:Angewandte Chemie International Edition 2005-12, Vol.44 (47), p.7794-7798
Main Authors: Zulys, Agustino, Dochnahl, Maximilian, Hollmann, Dirk, Löhnwitz, Karolin, Herrmann, Jost-Steffen, Roesky, Peter W., Blechert, Siegfried
Format: Article
Language:English
Subjects:
cyclization
heterocycles
homogenous catalysis
hydroamination
zinc
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Summary:Simple and versatile: A new zinc complex catalyzes the intramolecular hydroamination of nonactivated alkynes and alkenes (see example in scheme; {(iPr)2ATI}=N‐isopropyl‐2‐(isopropylamino)troponiminato). The catalyst is relatively robust, exhibits excellent activities, and tolerates various functional groups such as ethers, thioethers, and amides.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200502006