4-Aryl and 4-vinyl quinolines were prepared via a sequential procedure involving regioselective Rh(acac)(C2H2)/dppf catalyzed hydroarylation/hydrovinylation of beta-(2-aminophenyl)- alfa,beta-ynones with arylboronic acids or potassium aryl and vinyl trifluoroborates, followed by nucleophilic attack of the amino group onto the carbonyl
Rh-catalyzed sequential hydroarylation/hydrovinylation-heterocyclization of beta-(2-aminophenyl)-alpha,beta-ynones with organoboron derivatives : a new approach to functionalized quinolines / G. Abbiati, A. Arcadi, F. Marinelli, E. Rossi, M. Verdecchia. - In: SYNLETT. - ISSN 0936-5214. - 2006:19(2006), pp. 3218-3224.
Rh-catalyzed sequential hydroarylation/hydrovinylation-heterocyclization of beta-(2-aminophenyl)-alpha,beta-ynones with organoboron derivatives : a new approach to functionalized quinolines
G. Abbiati;E. Rossi;
2006
Abstract
4-Aryl and 4-vinyl quinolines were prepared via a sequential procedure involving regioselective Rh(acac)(C2H2)/dppf catalyzed hydroarylation/hydrovinylation of beta-(2-aminophenyl)- alfa,beta-ynones with arylboronic acids or potassium aryl and vinyl trifluoroborates, followed by nucleophilic attack of the amino group onto the carbonyl
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