Gas phase synthesis of [4]-helicene

Gas phase synthesis of [4]-helicene

Helicenes represent key building blocks leading eventually to carbonaceous nanostructures. Here, exploiting [4]-helicene as a benchmark, the authors present a synthetic route to racemic helicenes via a vinylacetylene mediated gas phase chemistry with aryl radicals involving ring annulation.

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Detalles Bibliográficos
Autores principales: Long Zhao, Ralf I. Kaiser, Bo Xu, Utuq Ablikim, Wenchao Lu, Musahid Ahmed, Mikhail M. Evseev, Eugene K. Bashkirov, Valeriy N. Azyazov, Marsel V. Zagidullin, Alexander N. Morozov, A. Hasan Howlader, Stanislaw F. Wnuk, Alexander M. Mebel, Dharati Joshi, Gregory Veber, Felix R. Fischer
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
Materias:
Science
Q
Acceso en línea:https://doaj.org/article/e40b306592ac46f3bbe375114e8d4a69
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Descripción
Sumario:Helicenes represent key building blocks leading eventually to carbonaceous nanostructures. Here, exploiting [4]-helicene as a benchmark, the authors present a synthetic route to racemic helicenes via a vinylacetylene mediated gas phase chemistry with aryl radicals involving ring annulation.

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