Caricamento...
Tandem aldehyde–alkyne–amine coupling/cycloisomerization: A new synthesis of coumarins
Cu-catalyzed A(3) coupling of ethoxyacetylene, pyrrolidine and salicylaldehydes led to a concomitant cycloisomerization followed by hydrolysis of the resultant vinyl ether to afford coumarins in a cascade process. The reaction proceeded through exclusive 6-endo-dig cyclization and is compatible with...
Salvato in:
| Autori principali: | , , |
|---|---|
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Beilstein-Institut
2013
|
| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3566765/ https://ncbi.nlm.nih.gov/pubmed/23400373 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3762/bjoc.9.21 |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne! !
|