Copper- and Solvent-free Sonogashira Reaction Catalyzed by Polyvinyl Chloride-supported Palladium(II) Triazole Complex

Mohammad      Bakherad; Ali      Keivanloo; Bahram      Bahramian; Maesoume      Siavoshi

doi:10.2174/15701786113109990048

Abstract

A highly efficient method is described for the copper- and solvent-free coupling reaction of various aryl halides and terminal alkynes catalyzed by polyvinyl chloride-supported palladium (II) triazole complex. The heterogeneous catalyst used exhibits good reusability for the copper-free Sonogashira reaction.

Keywords: Copper-free, sonogashira reaction, PVC-supported catalyst, aryl halides.

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Letters in Organic Chemistry

Title:Copper- and Solvent-free Sonogashira Reaction Catalyzed by Polyvinyl Chloride-supported Palladium(II) Triazole Complex

Volume: 10 Issue: 10

Author(s): Mohammad Bakherad, Ali Keivanloo, Bahram Bahramian and Maesoume Siavoshi

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Keywords: Copper-free, sonogashira reaction, PVC-supported catalyst, aryl halides.

Abstract: A highly efficient method is described for the copper- and solvent-free coupling reaction of various aryl halides and terminal alkynes catalyzed by polyvinyl chloride-supported palladium (II) triazole complex. The heterogeneous catalyst used exhibits good reusability for the copper-free Sonogashira reaction.

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Bakherad Mohammad, Keivanloo Ali, Bahramian Bahram and Siavoshi Maesoume, Copper- and Solvent-free Sonogashira Reaction Catalyzed by Polyvinyl Chloride-supported Palladium(II) Triazole Complex, Letters in Organic Chemistry 2013; 10 (10) . https://dx.doi.org/10.2174/15701786113109990048