Title of article
Pd-catalysed heteroarylations of 3-bromochromen-4-one via C–H bond activation of heteroarenes
Author/Authors
Laurence Belkessam، نويسنده , , Fatma and Derridj، نويسنده , , Fazia and Zhao، نويسنده , , Liqin and Elias، نويسنده , , Abdelhamid and Aidene، نويسنده , , Mohand and Djebbar، نويسنده , , Saffia and Doucet، نويسنده , , Henri، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
4
From page
4888
To page
4891
Abstract
The palladium-catalysed direct coupling of 3-bromochromen-4-one with heteroaromatics was found to proceed in moderate to high yields. A wide variety of heteroaromatics can be coupled with this chomenone derivative using 2 mol % PdCl(C3H5)(dppb) catalyst and KOAc as the base. Moreover, the reaction tolerates a range of useful functional groups on the heteroarene.
Keywords
heteroaromatics , Catalysis , PALLADIUM , C–H activation
Journal title
Tetrahedron Letters
Serial Year
2013
Journal title
Tetrahedron Letters
Record number
1885405
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