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Copper-free palladium-catalyzed Sonogashira and Hiyama cross-couplings using aryl imidazol-1-ylsulfonates
Journal article   Peer reviewed

Copper-free palladium-catalyzed Sonogashira and Hiyama cross-couplings using aryl imidazol-1-ylsulfonates

S.J. Shirbin, B.A. Boughton, S.C. Zammit, S.D. Zanatta, S.M. Marcuccio, C.A. Hutton and S.J. Williams
Tetrahedron Letters, Vol.51(22), pp.2971-2974
2010
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Abstract

Aryl imidazylates are effective electrophilic partners in copper-free palladium-catalyzed Hiyama and Sonogashira cross-coupling reactions. The Sonogashira cross-coupling of estron-3-yl imidazylate afforded the corresponding phenylacetylene derivative in excellent yield.

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Citation topics
2 Chemistry
2.1 Synthesis
2.1.66 Cross-Coupling
Web Of Science research areas
Chemistry, Organic
ESI research areas
Chemistry
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