Cargando…
Halogenoborane mediated allene cyclooligomerization
The halogenoboranes XB(C(6)F(5))(2) (X: Cl, Br) react with allene to give a mixture of the cyclotrimer 1,3,5-trimethylenecyclohexane (1) and the related halogenoborylated cyclotetramerization products 3a and 3b. Alkyl-substituted allenes were catalytically cyclotrimerized metal-free by XB(C(6)F(5))(...
Autores principales: | , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Royal Society of Chemistry
2019
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6385850/ https://www.ncbi.nlm.nih.gov/pubmed/30881677 http://dx.doi.org/10.1039/c8sc04790a |