Room-temperature AuI-catalyzed C-C bond formation through a tandem Friedel-Crafts-type addition/carbocyclization reaction

被引:147
作者
Toullec, Patrick Yves [1 ]
Genin, Emilie [1 ]
Leseurre, Lucie [1 ]
Genet, Jean-Pierre [1 ]
Michelet, Veronique [1 ]
机构
[1] Ecole Natl Super Chim Paris, Lab Synth Select Organ & Prod Nat, UMR 7573, F-75231 Paris 05, France
关键词
arenes; C-H activation; cyclization; gold; tandem reaction;
D O I
10.1002/anie.200601980
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Chemical Equation Presented) A golden tandem reaction: The [PPh 3AuCl]/AgSbF6 catalytic system promotes a tandem reaction composed of a Friedel-Crafts-type addition of electron-rich aromatic and heteroaromatic derivatives to unactivated alkenes and a carbocyclization (see scheme; Z = C(CO2Me)2, C(SO2Ph)2, O, NTs). The reaction is compatible with various functional groups on the enynes and nucleophiles, and proceeds rapidly at room temperature. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:7427 / 7430
页数:4
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