Gold catalysis: highly functionalized cyclopentadienes prepared by intermolecular cyclization of ynamides and propargylic carboxylates

When an ynamide meets a gold carbenoid: Highly electrophilic gold carbenoids available from propargylic esters by means of 1,2-acyloxy migration open up new reaction pathways for ynamide gold chemistry. In this way highly functionalized cyclopentadiene derivatives become accessible (see scheme; EWG=...

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Bibliographic Details
Main Authors: Rettenmeier, Eva (Author) , Schuster, Andreas M. (Author) , Rudolph, Matthias (Author) , Rominger, Frank (Author) , Gade, Christoph A. (Author) , Hashmi, A. Stephen K. (Author)
Format: Article (Journal) Editorial
Language:English
Published: April 24, 2013
In: Angewandte Chemie. International edition
Year: 2013, Volume: 52, Issue: 22, Pages: 5880-5884
ISSN:1521-3773
DOI:10.1002/anie.201301382
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/anie.201301382
Verlag, lizenzpflichtig, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.201301382
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Author Notes:Eva Rettenmeier, Andreas M. Schuster, Matthias Rudolph, Frank Rominger, Christoph A. Gade, and A. Stephen K. Hashmi
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Summary:When an ynamide meets a gold carbenoid: Highly electrophilic gold carbenoids available from propargylic esters by means of 1,2-acyloxy migration open up new reaction pathways for ynamide gold chemistry. In this way highly functionalized cyclopentadiene derivatives become accessible (see scheme; EWG=electron-withdrawing group).
Item Description:Gesehen am 03.01.2022
Physical Description:Online Resource
ISSN:1521-3773
DOI:10.1002/anie.201301382