Cu(II)-Catalyzed Construction of Heterobiaryls using 1-Diazonaphthoquinones: A General Strategy for the Synthesis of QUINOX and Related P,N Ligands.
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DOI: 10.1021/acs.orglett.2c00127
Abstract: An efficient and straightforward method was developed for the synthesis of heterobiaryls using easily available N-oxides and diazonaphthoquinones under cheap Cu(II) catalysis. The developed method offered QUINOX and related congeners in a simple manner. A… read more here.
Keywords: heterobiaryls; heterobiaryls using; synthesis; related ligands ... See more keywords
Palladium-catalyzed construction of amidines from arylsilanes in the absence of a ligand under oxidative conditions
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DOI: 10.1039/c8nj01883a
Abstract: An interesting palladium-catalyzed procedure for the synthesis of amidines from arylsilanes, isocyanides and amines has been developed. Moderate to good yields of the desired amidines were produced in the absence of a phosphine ligand under… read more here.
Keywords: construction amidines; oxidative conditions; amidines arylsilanes; catalyzed construction ... See more keywords