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Regioselective alkynylation followed by Suzuki coupling of 2,4-dichloroquinoline: synthesis of 2-alkynyl-4-arylquinolines



Regioselective alkynylation followed by Suzuki coupling of 2,4-dichloroquinoline: synthesis of 2-alkynyl-4-arylquinolines



Beilstein Journal of Organic Chemistry 5: 32-32



A two step synthesis of 2-alkynyl-4-arylquinolines has been accomplished via Pd/C-mediated regioselective C-2 alkynylation of 2,4-dichloroquinoline in water followed by Suzuki coupling at C-4 of the resulting 4-chloro derivative.

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Accession: 055445533

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PMID: 19777134

DOI: 10.3762/bjoc.5.32



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