Abstract
Pyrrolidine-catalyzed domino Michael-aldol reaction
of α,β-unsaturated trifluoromethyl ketones and
ketones was achieved under mild conditions; β-hydroxy-β-trifluoromethyl
cyclohexanones were obtained in high yields with good diastereoselectivities.
Key words
bicyclic compounds - cyclizations - domino
reactions - organocatalytic - trifluoromethyl
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10 Crystallographic data (excluding structure
factors) for the structures in this paper have been deposited with
the Cambridge Crystallographic Data Centre as supplementary publication
nos. CCDC 619907 (2a ), CCDC 665816 (2m ) and CCDC 665817 (2r ).
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