Simple, Chemoselective, Catalytic Olefin Isomerization

[Image: see text] Catalytic amounts of Co(Sal(tBu,tBu))Cl and organosilane irreversibly isomerize terminal alkenes by one position. The same catalysts effect cycloisomerization of dienes and retrocycloisomerization of strained rings. Strong Lewis bases like amines and imidazoles, and labile function...

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Detalles Bibliográficos
Autores principales: Crossley, Steven W. M., Barabé, Francis, Shenvi, Ryan A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2014
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4277770/
https://www.ncbi.nlm.nih.gov/pubmed/25398144
http://dx.doi.org/10.1021/ja5105602
Descripción
Sumario:[Image: see text] Catalytic amounts of Co(Sal(tBu,tBu))Cl and organosilane irreversibly isomerize terminal alkenes by one position. The same catalysts effect cycloisomerization of dienes and retrocycloisomerization of strained rings. Strong Lewis bases like amines and imidazoles, and labile functionalities like epoxides, are tolerated.

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