A carregar...
Double N-arylation reaction of polyhalogenated 4,4’-bipyridines. Expedious synthesis of functionalized 2,7-diazacarbazoles
Unusual 2,7-diazacarbazoles were prepared in one step from readily available tetra-halogenated 4,4’-bipyridines by using a double N-arylation reaction in the presence of the Pd–XPhos catalyst system. Moderate to good yields were obtained in this site-selective Buchwald–Hartwig double amination. The...
Na minha lista:
| Main Authors: | , , |
|---|---|
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Beilstein-Institut
2012
|
| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3302087/ https://ncbi.nlm.nih.gov/pubmed/22423292 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3762/bjoc.8.26 |
| Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|