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Palladium-catalyzed carbonylative cyclization of alkene-tethered indoles with phenols or arylboronic acids:Construction of carbonyl-containing indolo[2,1-a]isoquinoline derivatives
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作者 Siqi Wang Jian-Shu Wang +1 位作者 Jun Ying Xiao-Feng Wu 《Chinese Chemical Letters》 SCIE CAS CSCD 2023年第5期259-262,共4页
A novel palladium-catalyzed carbonylative cyclization of alkene-tethered indoles with phenols or arylboronic acids is described,which provides a facile approach to access indolo[2,1-a]isoquinoline scaffolds.This metho... A novel palladium-catalyzed carbonylative cyclization of alkene-tethered indoles with phenols or arylboronic acids is described,which provides a facile approach to access indolo[2,1-a]isoquinoline scaffolds.This method employs benzene-1,3,5-triyl triformate(TFBen)as the CO surrogate for the incorporation of a carbonyl group into indolo[2,1-a]isoquinoline scaffolds,and a variety of carbonyl-containing indolo[2,1-a]isoquinoline derivatives are prepared in good yields. 展开更多
关键词 Carbonylative cyclization Palladium catalysis Indolo[2 1-a]isoquinolines alkene-tethered indoles PHENOLS Arylboronic acids
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