From ynamides to highly substituted benzo[b]furans: gold(I)-catalyzed 5-endo-dig-cyclization/rearrangement of alkylic oxonium intermediates

A series of arylynamides with alkyloxy groups at the ortho position of the aryl group was prepared through a short alkylation/cross-coupling/amidation sequence. The gold-catalyzed conversion of these substrates combined both CO and CC formation steps, thus providing benzofurans with amine function...

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Bibliographic Details

Main Authors:	Blanco Jaimes, Maria Camila (Author) , Claus, Vanessa (Author) , Rominger, Frank (Author) , Hashmi, A. Stephen K. (Author)
Format:	Article (Journal)
Language:	English
Published:	August 6, 2013
In:	Chemistry - a European journal Year: 2013, Volume: 19, Issue: 37, Pages: 12504-12511
ISSN:	1521-3765
DOI:	https://doi.org/10.1002/chem.201301595
Online Access:	Verlag, lizenzpflichtig, Volltext: https://doi.org/https://doi.org/10.1002/chem.201301595 Verlag, lizenzpflichtig, Volltext: https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/chem.201301595
Author Notes:	Maria Camila Blanco Jaimes, Vanessa Weingand, Frank Rominger, and A. Stephen K. Hashmi