Selectfluor-mediated construction of 3-arylselenenyl and 3,4-bisarylselenenyl spiro[4.5]trienones <i>via</i> cascade annulation of <i>N</i>-phenylpropiolamides with diselenides
Jinwei Yuan, Qian Chen, Wen-Tao Wu, Jian-Jun Zhao, Liangru Yang, Yongmei Xiao, Pu Mao, Lingbo Qu
Abstract
A cascade annulation of N -phenylpropiolamides with diselenides leading to the construction of 3-arylselenenyl spiro[4.5]trienones was realized under mild conditions with Selectfluor as the sole oxidant.
Topics & Concepts
ChemistryAnnulationCascadeSelectfluorCombinatorial chemistryStereochemistryMedicinal chemistryOrganic chemistryCatalysisChromatographyOrganoselenium and organotellurium chemistrySulfur-Based Synthesis TechniquesOrganic Chemistry Cycloaddition Reactions