A three component, rhodium-catalyzed isomerisation/1,3-dipolar cycloaddition reaction is described for the synthesis of fused ring heterocycles as endo/exo isomers, with the formation of three new bonds and four stereocenters.
描述了三组分
铑催化的异构化/ 1,3-偶极环加成反应,用于合成作为内/外异构体的稠环杂环,并形成三个新键和四个立体中心。