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Hydroamination of Aromatic Alkynes to Imines Catalyzed by Pd(II)–Anthraphos Complexes
Author(s) -
Christina Erken,
Carsten Hindemith,
Thomas Weyhermüller,
Markus Hölscher,
Christophe Werlé,
Walter Leitner
Publication year - 2020
Publication title -
acs omega
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.779
H-Index - 40
ISSN - 2470-1343
DOI - 10.1021/acsomega.0c00562
Subject(s) - hydroamination , catalysis , cationic polymerization , chemistry , intermolecular force , organic chemistry , combinatorial chemistry , alkyne , medicinal chemistry , molecule
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.

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