RSS-Feed abonnieren
Bitte kopieren Sie die angezeigte URL und fügen sie dann in Ihren RSS-Reader ein.
https://www.thieme-connect.de/rss/thieme/de/10.1055-s-00000131.xml
Synfacts 2006(8): 0846-0846
DOI: 10.1055/s-2006-942028
DOI: 10.1055/s-2006-942028
Organo- and Biocatalysis
© Georg Thieme Verlag Stuttgart · New York
Organocatalytic Strecker Reaction using an N-Heterocyclic Carbene Catalyst
Y. Fukuda, Y. Maeda, K. Kondo*, T. Aoyama*
Nagoya City University, Japan
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
21. Juli 2006 (online)
Significance
An organocatalytic Strecker reaction has been described. The N-heterocyclic carbene generated in situ from imidazolium chloride 2 (5 mol%) and KOt-Bu (4 mol%) mediates the addition of TMSCN to aldimines 1 to give products of type 3 in high yields. Linear and branched alkyl substrates as well as aryl precursors can be used. Furthermore, mechanistic considerations based on NMR spectroscopy are provided.