Enantioselective Intramolecular CH-Insertions upon Cu-Catalyzed Decomposition of Phenyliodonium Ylides. †

The Cu-catalyzed intramolecular CH insertion of phenyliodonium ylide 5b has been investigated at 0° C in the presence of several chiral ligands. Enantioselectivities vary in the range of 38–72 %, and are higher than those resulting from reaction of the diazo compound 5c at 65° C. The results are con...

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Detalles Bibliográficos
Autores principales: Müller, Paul, Boléa, Christelle
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2001
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6236394/
http://dx.doi.org/10.3390/60300258
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author Müller, Paul
Boléa, Christelle
author_facet Müller, Paul
Boléa, Christelle
author_sort Müller, Paul
collection PubMed
description The Cu-catalyzed intramolecular CH insertion of phenyliodonium ylide 5b has been investigated at 0° C in the presence of several chiral ligands. Enantioselectivities vary in the range of 38–72 %, and are higher than those resulting from reaction of the diazo compound 5c at 65° C. The results are consistent with a carbenoid mechanism for Cu-catalyzed decomposition of phenyliodonium ylides.
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spelling pubmed-62363942018-11-19 Enantioselective Intramolecular CH-Insertions upon Cu-Catalyzed Decomposition of Phenyliodonium Ylides. † Müller, Paul Boléa, Christelle Molecules Article The Cu-catalyzed intramolecular CH insertion of phenyliodonium ylide 5b has been investigated at 0° C in the presence of several chiral ligands. Enantioselectivities vary in the range of 38–72 %, and are higher than those resulting from reaction of the diazo compound 5c at 65° C. The results are consistent with a carbenoid mechanism for Cu-catalyzed decomposition of phenyliodonium ylides. MDPI 2001-02-28 /pmc/articles/PMC6236394/ http://dx.doi.org/10.3390/60300258 Text en © 2001 by MDPI (http://www.mdpi.org). Reproduction is permitted for noncommercial purposes
spellingShingle Article
Müller, Paul
Boléa, Christelle
Enantioselective Intramolecular CH-Insertions upon Cu-Catalyzed Decomposition of Phenyliodonium Ylides. †
title Enantioselective Intramolecular CH-Insertions upon Cu-Catalyzed Decomposition of Phenyliodonium Ylides. †
title_full Enantioselective Intramolecular CH-Insertions upon Cu-Catalyzed Decomposition of Phenyliodonium Ylides. †
title_fullStr Enantioselective Intramolecular CH-Insertions upon Cu-Catalyzed Decomposition of Phenyliodonium Ylides. †
title_full_unstemmed Enantioselective Intramolecular CH-Insertions upon Cu-Catalyzed Decomposition of Phenyliodonium Ylides. †
title_short Enantioselective Intramolecular CH-Insertions upon Cu-Catalyzed Decomposition of Phenyliodonium Ylides. †
title_sort enantioselective intramolecular ch-insertions upon cu-catalyzed decomposition of phenyliodonium ylides. †
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6236394/
http://dx.doi.org/10.3390/60300258
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