Title of article
Palladium-catalyzed [3+2+1] cyclocarbonylative coupling of 1,3-cyclohexanediones, alkynes, and carbon monoxide: an atom-economic route to chromene-2,5-dione derivatives
Author/Authors
Wu، نويسنده , , Bei and Hua، نويسنده , , Ruimao، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
3
From page
6433
To page
6435
Abstract
3,4,7,8-Tetrahydro-2H-chromene-2,5(6H)-dione derivatives were efficiently synthesized with excellent selectivity via a [3+2+1] cyclocarbonylative coupling of 1,3-cyclohexanediones, terminal alkynes, and CO catalyzed by Pd(PPh3)4.
Keywords
Chromene-2 , 1 , PALLADIUM , 3-Cyclohexanediones , 5-dione , Alkynes , CARBON MONOXIDE
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1875807
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