Cross-Coupling Reaction of Organotellurolates with Aryl Iodides Catalyzed by CuI

Cross-Coupling Reaction of Organotellurolates with Aryl Iodides Catalyzed by CuI

Silva, Márcio S.; Comasseto, João V.

Abstract:

Transition metal catalyzed cross-coupling reactions of organic electrophiles and organometallic reagents allows the formation of new carbon-carbon and carbon-heteroatom bonds. Several catalytic systems have been developed for the formation of C-N, C-O, and C-S bonds. However, very few reports on the formation of C-Te bonds by this process are available. In this work, we report the synthesis of aryl alkyl tellurides by the reaction of aryl iodides with lithium alkyltellurolates promoted by CuI.

Transition metal catalyzed cross-coupling reactions of organic electrophiles and organometallic reagents allows the formation of new carbon-carbon and carbon-heteroatom bonds. Several catalytic systems have been developed for the formation of C-N, C-O, and C-S bonds. However, very few reports on the formation of C-Te bonds by this process are available. In this work, we report the synthesis of aryl alkyl tellurides by the reaction of aryl iodides with lithium alkyltellurolates promoted by CuI.

Palavras-chave:

DOI: 10.5151/chempro-14bmos-R0136-2

Referências bibliográficas

• [1] 1 Hartwig, J. F. In Handbook of Organopalladium Chemistry for Organic Synthesis; Negishi, E. Ed. Wiley-Interscience: New York, 2002.
• [2] 2 Beletskaya, I. P.; Ananikov, V. P. Chem. Rev. 2011, 111, 1596-1636.

Como citar:

Silva, Márcio S.; Comasseto, João V.; "Cross-Coupling Reaction of Organotellurolates with Aryl Iodides Catalyzed by 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-R0136-2