Synthesis of alpha-pyrones and chromen-2-ones by transition-metal catalyzed annulations of sulfoxonium and iodonium ylides with<i>cis</i>-stilbene acids
Stephy Elza John, Darshana Bora, Sowmya Dastari, Durgesh Gurukkala Valapil, Nagula Shankaraiah
Abstract
The protocol represents the efficiency of a C–H activation strategy in the construction of pharmacophoric and chromophoric structures employing cis -stilbene acids as directing groups.
Topics & Concepts
ChemistryTransition metalCatalysisAlpha (finance)MetalOrganic chemistryCombinatorial chemistryStereochemistryConstruct validityNursingPatient satisfactionMedicineCatalytic C–H Functionalization MethodsOxidative Organic Chemistry ReactionsSynthesis and Catalytic Reactions