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Amine‐Catalyzed Cyclizations of Tethered α,β‐Unsaturated Carbonyl Compounds
Author(s) -
de Figueiredo Renata Marcia,
Fröhlich Roland,
Christmann Mathias
Publication year - 2008
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200704688
Subject(s) - catalysis , chemistry , enantiomer , amine gas treating , bicyclic molecule , organic chemistry
Various linked unsaturated dicarbonyl compounds were cyclized by dienamine catalysis. Depending on the substrates, alternative pathways were observed, leading to mono‐ and bicyclic products in high enantiomeric excess.