Homocoupling
Mostrando 1-1 de 1 artigos, teses e dissertações.
-
1. Estudo das condiÃÃes experimentais para o Homo e Hetero-acoplamento 2-bromopiridinas utilizando um sistema eletroquÃmico
The homocoupling reaction of 2-bromomethylpyridines and 2- bromopyridine was investigated. NiBr2 catalyst was employed using an electrochemical process, DMF as solvent, Zn or Fe as sacrificial anode, NaI or tetraalkyl ammonium salts as supporting electrolyte, an undivided cell and ambient temperature (~26ÂC). The synergetic effect caused by supporting elect
Publicado em: 2004