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Synfacts 2009(9): 1056-1056  
DOI: 10.1055/s-0029-1217658
Polymer-Supported Synthesis
© Georg Thieme Verlag Stuttgart ˙ New York

Suzuki-Miyaura Cross-Coupling of Aryl Bromides with Pd-CNT

Contributor(s): Yasuhiro Uozumi, Yoshikazu Yamamoto
P.-P. Zhang, X.-X. Zhang, H.-X. Sun, R.-H. Liu, B. Wang*, Y.-H. Lin*
Fudan University, Shanghai, P. R. of China
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Publikationsverlauf

Publikationsdatum:
21. August 2009 (online)

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Significance

Palladium-decorated carbon nanotubes (Pd-CNTs) were prepared by depositing Pd(dba)2 on purified multi-walled carbon nanotubes followed by activation under reductive atmosphere. The Pd-CNTs promoted the ligandless and additive-free heterogeneous Suzuki-Miyaura cross-coupling of arylbromides with aryl boronic acids to give the corresponding biaryl compounds in 67-99% yield (16 examples).