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Showing 1 to 3 of 3 for “"2-quinolones"”.
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Direct arylation of 2-pyrones, coumarins, 2-pyridinones and 2-quinolones
Direct arylation via C-H activation displays a number of advantages over traditional (Suzuki-Miyaura, Stille, etc.) coupling reactions. The 2-pyrone, coumarin, 2-pyridinone and 2-quinolone moieties are prevalent in numerous compounds which exhibit biological activity. In addition, due to the varied …
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The arylation of 2-pyrones and related heterocycles
… such as 2-pyridones, 2-coumarins and 2- quinolones, are useful model substrates to test a novel methodology due to their varied chemical properties. In addition, these moieties possess broad spectrum biological activity. Chapter 1 provides a review of C–H activation methodology as it has …
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Specificity of aldehyde oxidase towards N-heterocyclic cations. Oxidation of quinolinium and related cations by aldehyde oxidase in vitro; the isolation of two products formed simultaneously from a single substrate.
… compounds. The N-heterocyclic cations and quinolones used required synthesis. Incubation of N-methylquinolinium, N-methyl-7,8-benzoquinolinium and N-phenylquinolinium yielded the corresponding 2- and 4-quinolones simultaneously. The ratio of 2- to 4-quinolone formation was found to be …