S
Silvia Catalán
Researcher at University of Valencia
Publications - 14
Citations - 340
Silvia Catalán is an academic researcher from University of Valencia. The author has contributed to research in topics: Enantioselective synthesis & Intramolecular force. The author has an hindex of 7, co-authored 14 publications receiving 321 citations. Previous affiliations of Silvia Catalán include Autonomous University of Madrid.
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Journal ArticleDOI
Enantioselective organocatalytic intramolecular aza-Michael reaction: a concise synthesis of (+)-sedamine, (+)-allosedamine, and (+)-coniine.
TL;DR: The intramolecular aza-Michael reaction of carbamates bearing remote alpha,beta-unsaturated aldehydes under organocatalytic conditions took place with good yields and excellent ee's when Jørgensen catalyst IV was used in the process, giving rise to the enantioselective formation of several five- and six-membered heterocycles.
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Relay Catalysis: Enantioselective Synthesis of Cyclic Benzo-Fused Homoallylic Alcohols by Chiral Brønsted Acid-Catalyzed Allylboration/Ring Closing Metathesis
TL;DR: Six- and seven-membered benzo-fused cyclic homoallylic alcohols can be readily synthesized by a tandem chiral Bronsted acid-catalyzed allyl (crotyl)boration/ring closing metathesis sequence performed under orthogonal relay catalysis conditions.
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Asymmetric synthesis of indolines through intramolecular shifting of aromatic sulfinyl groups. Role of the pi,pi-stacking interactions in these unusual S(N)Ar processes.
José L. García Ruano,Alejandro Parra,Vanesa Marcos,Carlos del Pozo,Silvia Catalán,Silvia Monteagudo,Santos Fustero,Ana Poveda +7 more
TL;DR: Cyclization of N-aryl substituted 1-aryl-2[2-p-tolylsulfinyl]phenyl propylamines under LDA, LHMDS, or KHMDS provides a new approach for synthesizing optically pure 2,3-disubstituted indolines.
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A new strategy for the synthesis of optically pure beta-fluoroalkyl beta-amino acid derivatives.
Santos Fustero,Carlos del Pozo,Silvia Catalán,José Alemán,Alejandro Parra,Vanesa Marcos,José L. García Ruano +6 more
TL;DR: The first general approach for the diastereoselective formation of a variety of optically pure anti-beta-fluoroalkyl beta-amino acid derivatives is described.
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A versatile synthesis of fluorinated uracils in solution and on solid-phase.
TL;DR: An efficient and convenient two-step synthesis of new fluorinated uracils is described, successfully adapted to solid-phase conditions with high diversity, thereby facilitating the creation of small (thio)uracil libraries.