1,3-Diphenylisobenzofuran

The structure of the title compound, 1,3-diphenyl-2-benzofuran, C(20)H(14)O, exhibits a distinct alternation of short [mean 1.361 (3) Å] and long [mean 1.431 (3) Å] C—C bonds around the benzofuran ring system, indicating a predominantly polyene character. Over 60 Diels–Alder adducts of this commerci...

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Detalles Bibliográficos
Autores principales: Boeré, René T., Dibble, Peter W., Fischer, Kristapher E.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961016/
https://www.ncbi.nlm.nih.gov/pubmed/21202078
http://dx.doi.org/10.1107/S1600536808006016
Descripción
Sumario:The structure of the title compound, 1,3-diphenyl-2-benzofuran, C(20)H(14)O, exhibits a distinct alternation of short [mean 1.361 (3) Å] and long [mean 1.431 (3) Å] C—C bonds around the benzofuran ring system, indicating a predominantly polyene character. Over 60 Diels–Alder adducts of this commercially available furan have been structurally characterized, but this is the first report of the structure of the parent compound.

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