Cargando…
Migratory insertion of isocyanide into a ketenyl–tungsten bond as key step in cyclization reactions
Treatment of the side-on tungsten alkyne complex of ethinylethyl ether [Tp*W(CO)(2)(η(2)-C,C′-HCCOCH(2)CH(3))](+) {Tp* = hydridotris(3,4,5-trimethylpyrazolyl)borate} (2a) with n-Bu(4)NI afforded the end-on ketenyl complex [Tp*W(CO)(2)(κ(1)-HCCO)] (4a). This formal 16 ve complex bearing the prototype...
| Autores principales: | , , , , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2021
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8694283/ https://www.ncbi.nlm.nih.gov/pubmed/35059160 http://dx.doi.org/10.1039/d1sc06149f |