Cross-Coupling Reaction of Organotellurides with Grignard Compounds Catalyzed by MnCl2/CuI

Cross-Coupling Reaction of Organotellurides with Grignard Compounds Catalyzed by MnCl2/CuI

Silva, Márcio S.; Ferrarini, Renan S.; Souza, Bruno A.; Gariani, Rogério A.; Toledo, Fabiano T.; Comasseto, João V.

Abstract:

Vinylic tellurides are useful intermediates in organic synthesis. These compounds have been employed for carbon-carbon bond formation by reaction with organometallics catalyzed by Pd, Ni and Fe species. In this work, we describe the use of MnCl2/CuI as catalysts to promote the coupling reaction of Grignard reagents 1 with vinylic tellurides 2 (Scheme 1).

Vinylic tellurides are useful intermediates in organic synthesis. These compounds have been employed for carbon-carbon bond formation by reaction with organometallics catalyzed by Pd, Ni and Fe species. In this work, we describe the use of MnCl2/CuI as catalysts to promote the coupling reaction of Grignard reagents 1 with vinylic tellurides 2 (Scheme 1).

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DOI: 10.5151/chempro-14bmos-R0136-1

Referências bibliográficas

• [1] 1 a) Zeni, G.; Braga, A. L.; Panatieri, R. B.; Lüdtke, D. S. Chem. Rev. 2006, 106, 1032-1076; b) Zeni, G.; Braga, A. L.; Stefani, H. A. Acc. Chem. Res. 2003, 36, 731-738.

Como citar:

Silva, Márcio S.; Ferrarini, Renan S.; Souza, Bruno A.; Gariani, Rogério A.; Toledo, Fabiano T.; Comasseto, João V.; "Cross-Coupling Reaction of Organotellurides with Grignard Compounds Catalyzed by MnCl2/CuI", p-136-136. In: In Blucher Chemistry Proceedings, São Paulo, v. 1, n. 1, Setembro.2013. São Paulo: Blucher, 2013.
ISSN 23184043, DOI 10.5151/chempro-14bmos-R0136-1