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From dipivaloylketene to tetraoxaadamantanes

Dipivaloylketene (2) is obtained by flash vacuum pyrolysis of furan-2,3-dione 6 and dimerizes to 1,3-dioxin-4-one 3, which is a stable but reactive ketene. The transannular addition and rearrangement of enols formed by the addition of nucleophiles to the ketene function in 3 generates axially chiral...

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Detalles Bibliográficos
Autores principales: Kollenz, Gert, Wentrup, Curt
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5769086/
https://www.ncbi.nlm.nih.gov/pubmed/29379575
http://dx.doi.org/10.3762/bjoc.14.1