Title of article :
An efficient route to 4-substituted coumarins, 2(5H)-furanones, and pyrones via palladium-catalyzed couplings of alkenyl tosylates with organoindium reagents
Author/Authors :
Gao، نويسنده , , Wei and Luo، نويسنده , , Yong and Ding، نويسنده , , Qiuping and Peng، نويسنده , , Yiyuan and Wu، نويسنده , , Jie، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2010
Abstract :
Highly efficient palladium-catalyzed couplings of alkenyl tosylates with organoindium reagents under mild conditions are described, which give rise to 4-substituted coumarins, 2(5H)-furanones, and pyrones in good to excellent yields.
Keywords :
Coumarin , pyrone , palladium acetate , 2(5H)-furanone , Organoindium reagent , Alkenyl tosylate
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
