Hydroamination of Aromatic Alkynes to Imines Catalyzed by Pd(II)–Anthraphos Complexes

Herein, we report the synthesis, characterization, and catalytic performance of cationic Pd­(II)–Anthraphos complexes in the intermolecular hydroamination of aromatic alkynes with aromatic amines. The reaction proceeds with 0.18 mol % of catalyst loading, at 90 °C for 4 h under neat conditions. Good...

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Bibliographic Details
Published in:ACS omega 2020-04, Vol.5 (15), p.8912-8918
Main Authors: Erken, Christina, Hindemith, Carsten, Weyhermüller, Thomas, Hölscher, Markus, Werlé, Christophe, Leitner, Walter
Format: Article
Language:English
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Summary:Herein, we report the synthesis, characterization, and catalytic performance of cationic Pd­(II)–Anthraphos complexes in the intermolecular hydroamination of aromatic alkynes with aromatic amines. The reaction proceeds with 0.18 mol % of catalyst loading, at 90 °C for 4 h under neat conditions. Good to excellent yields could be obtained for a broad range of amines and alkynes.
ISSN:2470-1343
2470-1343
DOI:10.1021/acsomega.0c00562