Regioselective formation of saturated abnormal NHC-Gold(I) complexes by [3+2] cycloaddition of azomethine ylides and isonitrile gold(I) complexes

Abnormally easy: The first saturated abnormal NHC-gold(I) complexes are synthesized in a two-step procedure from commercially available gold(I) precursors. The reaction of gold-coordinated isonitriles with in situ generated azomethine ylides circumvents regioselectivity problems during the carbene f...

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Main Authors: Hashmi, A. Stephen K. (Author) , Riedel, Dominic (Author) , Rudolph, Matthias (Author) , Rominger, Frank (Author) , Oeser, Thomas (Author)
Format: Article (Journal)
Language:English
Published: 29 February 2012
In: Chemistry - a European journal
Year: 2012, Volume: 18, Issue: 13, Pages: 3827-3830
ISSN:1521-3765
DOI:10.1002/chem.201200217
Online Access:Verlag, Volltext: http://dx.doi.org/10.1002/chem.201200217
Verlag, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/chem.201200217
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Author Notes:A. Stephen K. Hashmi, Dominic Riedel, Matthias Rudolph, Frank Rominger, and Thomas Oeser
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Summary:Abnormally easy: The first saturated abnormal NHC-gold(I) complexes are synthesized in a two-step procedure from commercially available gold(I) precursors. The reaction of gold-coordinated isonitriles with in situ generated azomethine ylides circumvents regioselectivity problems during the carbene formation (see scheme). The scope of the reaction turned out to be general and abnormal carbenes with unusual substitution patterns are thus accessible.
Item Description:Gesehen am 06.09.2018
Physical Description:Online Resource
ISSN:1521-3765
DOI:10.1002/chem.201200217