Phosphine catalyzed a-arylation of enones and enals using hypervalent bismuth reagents: regiospecific enolate arylation via nucleophilic catalysis

Authors :: Koech, Phillip K.
Krische, Michael J.
Source :: Journal of the American Chemical Society. May 5, 2004, Vol. 126 Issue 17, 5350-5351
Publication Year :: 2004
Abstract: An experiment was conducted to investigate the development of catalytic methods for the regiospecific generation and capture of enolates via tandem conjugate addition electrophilic trapping. A method for the regiospecific a-arylation of enomes and enals under the conditions of nucleophilic catalysis is suggested.

Subjects :: Arylation -- Methods
Catalysis -- Methods
Electrophiles -- Research
Chemistry

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