Browsing OpenAire by Author "Zanella, Giovanna"
Now showing items 1-3 of 3
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alpha-Branched Ketone Dienolates: Base-Catalyzed Generation and Regio- and Enantioselective Addition Reactions
Urruzuno Guiu, Iñaki; Múgica Díez, Odei; Zanella, Giovanna; Vera Salas, Silvia; Gómez Bengoa, Enrique; Oyarbide Garmendia, Juan Miguel; Palomo Nicolau, Claudio (Wiley-VCH, 2019-05-14)
In this study, the unique capacity of bifunctional Brønsted bases to generate α-branched ketone dienolates and control both site- and stereoselectivity of their addition reactions to representative classes of carbon ... -
Brønsted Base Catalyzed One-Pot Synthesis od Stereodefined Six-Member Carbocycles Featuring Transient Trienolates and a Key Intramolecular 1,6-Addition
Olaizola Aizpuru, Olatz; Iriarte Arrieta, Igor; Zanella, Giovanna; Gómez Bengoa, Enrique; Gamboa Landa, José Ignacio; Oyarbide Garmendia, Juan Miguel; Palomo Nicolau, Claudio (Wiley-VCH, 2019-07-31)
Acatalyst-driven one-pot reaction sequence is developed for the enantio- and diastereoselective synthesis of tetrasubstituted cyclohexenes from simple unsaturated ketones or thioesters.The method involves atertiary ... -
Synthesis of Indenes by the Tandem Gold(I)-Catalyzed Claisen Rearrangement/Hydroarylation Reaction of Propargyl Vinyl Ethers
Rinaldi, Antonia; Langé, Vittoria; Gómez Bengoa, Enrique; Zanella, Giovanna; Scarpi, Dina; Occhiato, Ernesto G (ACS, 2019-05-06)The tandem gold(I)-catalyzed propargyl Claisen rearrangement/hydroarylation reaction of suitable propargyl vinyl ethers, followed by in situ reduction of the resulting carbonyl group, provides functionalized indenes in ...