Reductive coupling reaction of benzyl, allyl and alkyl halides in aqueous medium promoted by zinc

AUTOR(ES)

Sá, Ana C. P. F. de, Pontes, Giovanna M. A., Anjos, José A. L. dos, Santana, Sidney R., Bieber, Lothar W., Malvestiti, Ivani

FONTE

Journal of the Brazilian Chemical Society

DATA DE PUBLICAÇÃO

2003-05

RESUMO

Haletos orgânicos sofrem dimerização redutiva (acoplamento tipo Wurtz) promovida por zinco a temperatura ambiente em meio aquoso. Essas reações são catalisadas por sais de cobre. Este procedimento descreve um método simples e eficiente para o homoacoplamento de brometos benzílicos e alílicos e de iodetos de alquila primários.

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