Article ID Journal Published Year Pages File Type
5275167 Tetrahedron Letters 2012 4 Pages PDF
Abstract
Heteroarylzirconocene halides were prepared via the oxidative addition of heteroaryl halides to the Negishi reagent 'Cp2ZrBu2'. The palladium-catalyzed cross-coupling of the in situ generated organozirconium reagents with functionalized aryl and heteroaryl halides proceeded smoothly in the presence of CuCl to produce the cross-coupling products in high yields.
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Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry
Preview
Oxidative addition of heteroaromatic halides to Negishi reagent and subsequent cross-coupling reactions
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