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Dual gold catalysis: Synthesis of polycyclic compounds via C-H insertion of gold vinylidenes

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New and interesting polycyclic compounds have been synthesized from non-conjugated diyne systems by dual gold catalysis. A quaternary carbon center in the backbone and the accompanying Thorpe-Ingold effect enabled the unprecedented insertion of sp3 and sp2 CH bonds that for the first time were inco...

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Bibliographic Details
Main Authors: Wieteck, Marcel (Author) , Rudolph, Matthias (Author) , Rominger, Frank (Author) , Hashmi, A. Stephen K. (Author)
Format: Article (Journal)
Language:English
Published: 08 October 2014
In: Chemistry - a European journal
Year: 2014, Volume: 20, Issue: 49, Pages: 16331-16336
ISSN:1521-3765
DOI:https://doi.org/10.1002/chem.201404987
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/https://doi.org/10.1002/chem.201404987
Verlag, lizenzpflichtig, Volltext: https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/chem.201404987
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Author Notes:Marcel Wieteck, Yusuke Tokimizu, Matthias Rudolph, Frank Rominger, Hiroaki Ohno, Nobutaka Fujii, and A. Stephen K. Hashmi
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Summary:New and interesting polycyclic compounds have been synthesized from non-conjugated diyne systems by dual gold catalysis. A quaternary carbon center in the backbone and the accompanying Thorpe-Ingold effect enabled the unprecedented insertion of sp3 and sp2 CH bonds that for the first time were incorporated within the backbone of the diyne system and allowed the construction of complex polycyclic carbon scaffolds inaccessible by previous approaches in which the CH bonds for the insertion were situated at the other end of the alkyne.
Item Description:Gesehen am 09.11.2020
Physical Description:Online Resource
ISSN:1521-3765
DOI:https://doi.org/10.1002/chem.201404987

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