Silver-catalysed three-component reactions of alkynyl aryl ketones, element selenium, and boronic acids leading to 3-organoselenylchromones
Jin-Rong Lai, Fu-Dan Yin, Qingsong Guo, Fei Yuan, Bei-Fang Nian, Ming Zhang, Zhi-Bang Wu, Hongbin Zhang, E Tang
Abstract
An Ag-catalysed three-component reaction of alkynyl aryl ketones bearing an ortho -methoxy group, element selenium, and arylboronic acid, providing a facile route to selenofunctionalized chromone products has been investigated.
Topics & Concepts
ChemistrySeleniumRegioselectivityArylCatalysisElectrophileBoronic acidMedicinal chemistryCatalytic cycleBenzeneElectrophilic additionCombinatorial chemistryOrganic chemistryAlkylOrganoselenium and organotellurium chemistrySulfur-Based Synthesis TechniquesSynthesis of Organic Compounds