Synthesis of fluoranthenes by hydroarylation of alkynes catalyzed by gold(I) or gallium trichloride

Electrophilic gold(I) catalyst 6 competes with GaCl(3) as the catalyst of choice in the synthesis of fluoranthenes by intramolecular hydroarylation of alkynes. The potential of this catalyst for the preparation of polyarenes is illustrated by a synthesis of two functionalized decacyclenes in a one-p...

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Autores principales: Pascual, Sergio, Bour, Christophe, de Mendoza, Paula, Echavarren, Antonio M
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2011
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3252853/
https://www.ncbi.nlm.nih.gov/pubmed/22238527
http://dx.doi.org/10.3762/bjoc.7.178
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author Pascual, Sergio
Bour, Christophe
de Mendoza, Paula
Echavarren, Antonio M
author_facet Pascual, Sergio
Bour, Christophe
de Mendoza, Paula
Echavarren, Antonio M
author_sort Pascual, Sergio
collection PubMed
description Electrophilic gold(I) catalyst 6 competes with GaCl(3) as the catalyst of choice in the synthesis of fluoranthenes by intramolecular hydroarylation of alkynes. The potential of this catalyst for the preparation of polyarenes is illustrated by a synthesis of two functionalized decacyclenes in a one-pot transformation in which three C–C bonds are formed with high efficiency.
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spelling pubmed-32528532012-01-11 Synthesis of fluoranthenes by hydroarylation of alkynes catalyzed by gold(I) or gallium trichloride Pascual, Sergio Bour, Christophe de Mendoza, Paula Echavarren, Antonio M Beilstein J Org Chem Full Research Paper Electrophilic gold(I) catalyst 6 competes with GaCl(3) as the catalyst of choice in the synthesis of fluoranthenes by intramolecular hydroarylation of alkynes. The potential of this catalyst for the preparation of polyarenes is illustrated by a synthesis of two functionalized decacyclenes in a one-pot transformation in which three C–C bonds are formed with high efficiency. Beilstein-Institut 2011-11-14 /pmc/articles/PMC3252853/ /pubmed/22238527 http://dx.doi.org/10.3762/bjoc.7.178 Text en Copyright © 2011, Pascual et al. https://creativecommons.org/licenses/by/2.0https://www.beilstein-journals.org/bjoc/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms)
spellingShingle Full Research Paper
Pascual, Sergio
Bour, Christophe
de Mendoza, Paula
Echavarren, Antonio M
Synthesis of fluoranthenes by hydroarylation of alkynes catalyzed by gold(I) or gallium trichloride
title Synthesis of fluoranthenes by hydroarylation of alkynes catalyzed by gold(I) or gallium trichloride
title_full Synthesis of fluoranthenes by hydroarylation of alkynes catalyzed by gold(I) or gallium trichloride
title_fullStr Synthesis of fluoranthenes by hydroarylation of alkynes catalyzed by gold(I) or gallium trichloride
title_full_unstemmed Synthesis of fluoranthenes by hydroarylation of alkynes catalyzed by gold(I) or gallium trichloride
title_short Synthesis of fluoranthenes by hydroarylation of alkynes catalyzed by gold(I) or gallium trichloride
title_sort synthesis of fluoranthenes by hydroarylation of alkynes catalyzed by gold(i) or gallium trichloride
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3252853/
https://www.ncbi.nlm.nih.gov/pubmed/22238527
http://dx.doi.org/10.3762/bjoc.7.178
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