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Synfacts 2010(12): 1434-1434  
DOI: 10.1055/s-0030-1258909
Polymer-Supported Synthesis
© Georg Thieme Verlag Stuttgart ˙ New York

Cross-Dehydrogenative Coupling with Fe3O4 Nanoparticles

Contributor(s): Yasuhiro Uozumi, Tsubasa Muto
T. Zeng, G. Song*, A. Moores, C.-J. Li*
McGill University, Montreal, Canada; East China University of Science and Technology, Shanghai, P. R. of China
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Publikationsdatum:
22. November 2010 (online)

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Significance

Magnetic Fe3O4 nanoparticles catalyzed the cross-dehydrogenative coupling (CDC) of tertiary amines 1 with nitroalkanes 2 or ketone 3 under oxygen to give the corresponding coupling products 4 or 5 in up to 93% yield (16 examples).