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

Shirbin, S.J., Boughton, B.A.ORCID: 0000-0001-6342-9814, Zammit, S.C., Zanatta, S.D., Marcuccio, S.M., Hutton, C.A. and Williams, S.J. (2010) Copper-free palladium-catalyzed Sonogashira and Hiyama cross-couplings using aryl imidazol-1-ylsulfonates. Tetrahedron Letters, 51 (22). pp. 2971-2974.

Link to Published Version: https://doi.org/10.1016/j.tetlet.2010.03.110
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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.

Item Type: Journal Article
Publisher: Elsevier
Copyright: © 2010 Elsevier Ltd
URI: http://researchrepository.murdoch.edu.au/id/eprint/56486
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