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Gold vinylidene complexes: intermolecular C(sp3)H insertions and cyclopropanations pathways

Highly reactive gold vinylidene species are used for intermolecular C(sp3)H insertions into unactivated alkanes (see scheme). In addition, they can be regarded as synthons for alkylidene carbenes. Initiated by cyclopropanation of the vinylidene species/alkylidene carbenoide, cyclobutene derivatives...

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Bibliographic Details
Main Authors: Hashmi, A. Stephen K. (Author) , Wieteck, Marcel (Author) , Braun, Ingo (Author) , Rudolph, Matthias (Author) , Rominger, Frank (Author)
Format: Article (Journal)
Language:English
Published: 17 September 2012
In: Angewandte Chemie. International edition
Year: 2012, Volume: 51, Issue: 42, Pages: 10633-10637
ISSN:1521-3773
DOI:10.1002/anie.201204015
Online Access:Verlag, Volltext: http://dx.doi.org/10.1002/anie.201204015
Verlag, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.201204015
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Author Notes:A. Stephen K. Hashmi, Marcel Wieteck, Ingo Braun, Matthias Rudolph, and Frank Rominger
Description
Summary:Highly reactive gold vinylidene species are used for intermolecular C(sp3)H insertions into unactivated alkanes (see scheme). In addition, they can be regarded as synthons for alkylidene carbenes. Initiated by cyclopropanation of the vinylidene species/alkylidene carbenoide, cyclobutene derivatives are formed in a diastereoselective fashion by a ring-enlargement cascade in only one step.
Item Description:Die Zahl 3 im Titel ist hochgestellt
Version of Record online: 17 September 2012
Gesehen am 06.09.2018
Physical Description:Online Resource
ISSN:1521-3773
DOI:10.1002/anie.201204015

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