Setembro 2013 vol. 1 num. 1 - Brazilian Meeting on Organic Synthesis 2011

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Environmentally Friendly Homocoupling Reaction of Functionalized Potassium Aryltrifluoroborates Salts in Aqueous Media

Bezerra, Natércia M. M. ; Santos-Filho, Everaldo F. ; Sousa, Jokderlea C. ; Menezes, Paulo H. ; Oliveira, Roberta A. ;

Abstract:

The biaryl bond is present in a wide range of natural products (Figure 1). In addition, the widespread application of biaryls as ligands and components in new materials make these compounds interesting synthetic targets. Herein, we wish to describe an environmentally benign reaction for the synthesis of symmetrical biaryl compounds based on the palladium (II) catalyzed homocoupling of potassium aryl trifluoroborates under aerobic conditions.

Abstract:

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Palavras-chave: potassium organotrifluoroborates, biaryl compounds, homocoupling reaction,

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DOI: 10.5151/chempro-14bmos-R0272-2

Referências bibliográficas
  • [1] 1 Kozlowski, M. C.; Morgan, B. J.; Linton, E. C. Chem. Soc. Rev. 2009, 38, 3193.
  • [2] 2 Oliveira, R. A. Synlett 2009, 505-506
Como citar:

Bezerra, Natércia M. M.; Santos-Filho, Everaldo F.; Sousa, Jokderlea C.; Menezes, Paulo H.; Oliveira, Roberta A.; "Environmentally Friendly Homocoupling Reaction of Functionalized Potassium Aryltrifluoroborates Salts in Aqueous Media", p. 272 . In: In Blucher Chemistry Proceedings, São Paulo, v. 1, n. 1, Setembro.2013. São Paulo: Blucher, 2013.
ISSN 2318-4043, DOI 10.5151/chempro-14bmos-R0272-2

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