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Unpredictable cycloisomerization of 1,11-dien-6-ynes by a common cobalt catalyst
1,11-Dien-6-ynes undergo cycloisomerization in the presence of the cobalt catalytic system CoBr(2)/phosphine ligand/Zn/ZnI(2) giving cyclohexene, diene or cyclopropane structures depending on the type of the phosphine ligand. This unpredictable behaviour suggests that, although the availability of t...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Beilstein-Institut
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5389203/ https://www.ncbi.nlm.nih.gov/pubmed/28487757 http://dx.doi.org/10.3762/bjoc.13.62 |