Indanones are ubiquitous in biologically active compounds.Intramolecular hydroacylation of aldehydes and alkenes is an efficient and atomeconomic route to indane rings.However,these reactions are limited to the transf...Indanones are ubiquitous in biologically active compounds.Intramolecular hydroacylation of aldehydes and alkenes is an efficient and atomeconomic route to indane rings.However,these reactions are limited to the transfer of a hydride to the alkene.The transfer of aryl groups enabling the formation of C–C bonds during the cyclization would be a new method for the synthesis of substituted indanones.This report describes the regiodivergent carboacylation of alkenes with ketones to furnish both 2-and 3-substituted indanones in a regiocontrolled manner.展开更多
基金support for this study was provided by the National Natural Science Foundation of China(nos.21632003,21901202,and 21971205)the Natural Science Basic Research Program of Shaanxi(no.2020JQ-576).
文摘Indanones are ubiquitous in biologically active compounds.Intramolecular hydroacylation of aldehydes and alkenes is an efficient and atomeconomic route to indane rings.However,these reactions are limited to the transfer of a hydride to the alkene.The transfer of aryl groups enabling the formation of C–C bonds during the cyclization would be a new method for the synthesis of substituted indanones.This report describes the regiodivergent carboacylation of alkenes with ketones to furnish both 2-and 3-substituted indanones in a regiocontrolled manner.
