Gold(I) Carbenes by Retro-Buchner Reaction: Generation and Fate

[Image: see text] The fate of the aryl gold(I) carbenes generated by retro-Buchner reaction of ortho-substituted 7-aryl-1,3,5-cycloheptatrienes is dependent on the constitution of the ortho substituent. Indenes and fluorenes are obtained by intramolecular reaction of highly electrophilic gold(I) car...

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Autores principales: Wang, Yahui, McGonigal, Paul R., Herlé, Bart, Besora, Maria, Echavarren, Antonio M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2013
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3898715/
https://www.ncbi.nlm.nih.gov/pubmed/24358986
http://dx.doi.org/10.1021/ja411626v
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author Wang, Yahui
McGonigal, Paul R.
Herlé, Bart
Besora, Maria
Echavarren, Antonio M.
author_facet Wang, Yahui
McGonigal, Paul R.
Herlé, Bart
Besora, Maria
Echavarren, Antonio M.
author_sort Wang, Yahui
collection PubMed
description [Image: see text] The fate of the aryl gold(I) carbenes generated by retro-Buchner reaction of ortho-substituted 7-aryl-1,3,5-cycloheptatrienes is dependent on the constitution of the ortho substituent. Indenes and fluorenes are obtained by intramolecular reaction of highly electrophilic gold(I) carbenes with alkenes and arenes. According to density functional theory calculations, the gold-catalyzed retro-Buchner process occurs stepwise, although the two carbon–carbon cleavages occur on a rather flat potential energy surface.
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spelling pubmed-38987152014-01-23 Gold(I) Carbenes by Retro-Buchner Reaction: Generation and Fate Wang, Yahui McGonigal, Paul R. Herlé, Bart Besora, Maria Echavarren, Antonio M. J Am Chem Soc [Image: see text] The fate of the aryl gold(I) carbenes generated by retro-Buchner reaction of ortho-substituted 7-aryl-1,3,5-cycloheptatrienes is dependent on the constitution of the ortho substituent. Indenes and fluorenes are obtained by intramolecular reaction of highly electrophilic gold(I) carbenes with alkenes and arenes. According to density functional theory calculations, the gold-catalyzed retro-Buchner process occurs stepwise, although the two carbon–carbon cleavages occur on a rather flat potential energy surface. American Chemical Society 2013-12-20 2014-01-15 /pmc/articles/PMC3898715/ /pubmed/24358986 http://dx.doi.org/10.1021/ja411626v Text en Copyright © 2013 American Chemical Society Terms of Use (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html)
spellingShingle Wang, Yahui
McGonigal, Paul R.
Herlé, Bart
Besora, Maria
Echavarren, Antonio M.
Gold(I) Carbenes by Retro-Buchner Reaction: Generation and Fate
title Gold(I) Carbenes by Retro-Buchner Reaction: Generation and Fate
title_full Gold(I) Carbenes by Retro-Buchner Reaction: Generation and Fate
title_fullStr Gold(I) Carbenes by Retro-Buchner Reaction: Generation and Fate
title_full_unstemmed Gold(I) Carbenes by Retro-Buchner Reaction: Generation and Fate
title_short Gold(I) Carbenes by Retro-Buchner Reaction: Generation and Fate
title_sort gold(i) carbenes by retro-buchner reaction: generation and fate
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3898715/
https://www.ncbi.nlm.nih.gov/pubmed/24358986
http://dx.doi.org/10.1021/ja411626v
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AT besoramaria goldicarbenesbyretrobuchnerreactiongenerationandfate
AT echavarrenantoniom goldicarbenesbyretrobuchnerreactiongenerationandfate

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