In situ Formation of a N,O-Bidentate Ligand for Efficient
Suzuki Reactions

doi:10.1055/s-0029-1220049

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Synfacts 2010(7): 0812-0812
DOI: 10.1055/s-0029-1220049

Metal-Mediated Synthesis

In situ Formation of a N,O-Bidentate Ligand for Efficient Suzuki Reactions

Contributor(s): Paul Knochel, Stefan Wunderlich
W. Yang, C. Liu*, J. Qiu
Dalian University of Technology, P. R. of China

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Publikationsverlauf

Publikationsdatum:
22. Juni 2010 (online)

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Significance

A highly efficient protocol for the Pd(OAc)₂-catalyzed aerobic Suzuki coupling of aryl chlorides with functionalized boronic acids is reported. This reaction is proposed to be promoted by the N,O-bidentate ligand formed in situ via the hydrogen bond of the solvents ethanol and dimethylacetamide.