Tandem Michael addition/elimination – novel reactivity of pyridinium ylides in reaction with electron-deficient alkenes
Alexei N. Izmest’ev, Vladimir Motornov, Dmitry B. Vinogradov, Sema L. Ioffe, Ангелина Н. Кравченко, Галина А. Газиева
Abstract
Novel reactivity of pyridinium ylides in reaction with 4-oxothiazolidin-5-ylidenes as electron-deficient alkenes involving a tandem Michael addition/elimination process was developed to give double bond functionalization products in mild conditions.
Topics & Concepts
ChemistryPyridiniumReactivity (psychology)TandemMichael reactionAddition reactionMedicinal chemistryElectronCascade reactionOrganic chemistryCombinatorial chemistryCatalysisMaterials sciencePathologyAlternative medicineMedicineQuantum mechanicsComposite materialPhysicsSynthesis and Reactivity of HeterocyclesQuinazolinone synthesis and applicationsSynthesis and biological activity