| Revue: | Quimica nova |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000200280 |
| ISSN: | 0100-4042 |
| Autores: | Donnici, Claudio Luis1 Oliveira, Ione Maria Ferreira de Temba, Aliane Silvia Codo Castro, Mauricio Costa Rogerio de |
| Instituciones: | 1Universidade Federal de Minas Gerais, Instituto de Ciencias Exatas, Belo Horizonte, Minas Gerais. Brasil |
| Año: | 2002 |
| Periodo: | Jul-Ago |
| Volumen: | 25 |
| Número: | 4 |
| Paginación: | 668-675 |
| País: | Brasil |
| Idioma: | Portugués |
| Tipo de documento: | Revisión bibliográfica |
| Enfoque: | Crítico, divulgación |
| Resumen en inglés | The 2,2'-bipyridine has been entitled as the most widely used ligand. Nowadays there is a large variety of known molecules comprising at least two 2,2'-bipyridine units and the number of applications in many areas such as catalysis, new materials, optoeletronics and electrochemistry have increased very much in the past decades. Nevertheless, there is no article that gives an overview of the main synthetic methods for obtaining the substituted 2,2'-bipyridines, generally non available. This article presents a synthetic discussion about the three different methods (coupling reaction, ciclo-functionalization and functionalization of the heteroaromatic rings of 2,2'-bipyridine) for preparing these heterocyclic compounds and also provides a practical and fundamental guide, for obtaining more than eighty different symmetric and unsymmetrical substituted 2,2'-bipyridines, shown in a table with the corresponding references |
| Disciplinas: | Química |
| Palabras clave: | Química orgánica, Piridinas, Bipiridinas, Síntesis, Síntesis orgánica, Acoplamiento, Funcionalización |
| Keyword: | Chemistry, Organic chemistry, Pyridines, Bipyridines, Synthesis, Organic synthesis, Coupling, Functionalization |
| Texte intégral: | Texto completo (Ver HTML) |
