Search results for "Antiostatin A1"

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First total synthesis of antiostatin A1, a potent carbazole-based naturally occurring antioxidant.

2009

The first total synthesis of the potent antioxidant antiostatin A1 is reported, where its key features rely on a chemo- and regioselective rhodium-catalysed crossed alkyne cyclotrimerisation reaction applying functionalised ynamides and a palladium-catalysed arylamidation reaction.

Antioxidantmedicine.medical_treatmentCarbazolesAlkyneAntioxidantsCatalysischemistry.chemical_compoundAntiostatin A1Materials ChemistrymedicineOrganic chemistryRhodiumchemistry.chemical_classificationMolecular StructureCarbazoleMetals and AlloysTotal synthesisRegioselectivityStereoisomerismGeneral ChemistryKey featuresSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialschemistryCyclizationCeramics and CompositesPalladiumChemical communications (Cambridge, England)
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