An efficient heterogeneous gold(I)-catalyzed intermolecular cycloaddition of 2-aminoaryl carbonyls and internal alkynes leading to polyfunctionalized quinolines
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DOI: 10.1080/00397911.2019.1567788
Abstract: Abstract The first heterogeneous intermolecular cycloaddition of 2-aminoaryl carbonyls and internal alkynes was realized in DMF at 100 °C by using a triphenylphosphine-functionalized MCM-41-supported gold(I) complex [MCM-41-PPh3-AuCl] and AgOTf as catalysts, yielding a variety of polyfunctionalized… read more here.
Keywords: internal alkynes; aminoaryl carbonyls; intermolecular cycloaddition; cycloaddition aminoaryl ... See more keywords