NameIglesias Sigüenza, Francisco Javier
DepartmentQuímica Orgánica
Knowledge areaQuímica Orgánica
Professional categoryProfesor Titular de Universidad
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Pd-Catalyzed Dynamic Kinetic Asymmetric Cross-Coupling of Heterobiaryl Bromides with N-Tosylhydrazones

Kattela, Shivashankar; Roque D. Correia, Carlos; Ros, Abel; Hornillos Gómez-Recuero, Valentín; Iglesias Sigüenza, Francisco Javier; Fernández Fernández, Rosario; Lassaletta Simón, José María (American Chemical Society, 2022-01-01)
A dynamic kinetic asymmetric Pd-catalyzed cross-coupling reaction of heterobiaryl bromides with ketone N-tosylhydrazones ...
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Enantio- and Diastereoselective Nucleophilic Addition of N-tert-Butylhydrazones to Isoquinolinium Ions through Anion-Binding Catalysis

Matador Martínez, Esteban; Iglesias Sigüenza, Francisco Javier; Monge Fernández, David; Merino, Pedro; Fernández Fernández, Rosario Fátima; Lassaletta, J. M. (Wiley-Blackwell, 2021-01-01)
A highly enantio- and diastereoselective thiourea-catalyzed dearomatization of isoquinolines employing N-tert-butylhydrazones ...
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AuI-Catalyzed Hydroalkynylation of Haloalkynes

García Fernández, Pedro David; Iglesias Sigüenza, Francisco Javier; Rivero Jerez, Paula S.; Díez Martín, Elena; Gómez Bengoa, Enrique; Fernández Fernández, Rosario Fátima; Lassaletta, José M. (American Chemical Society, 2020-01-01)
The AuI-catalyzed reaction between terminal alkynes and aromatic haloalkynes proceeds through divergent pathways depending ...
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Catalytic Enantioselective Synthesis of a-aryl a-hydrazino Esters and Amides

Velázquez Muñoz, Marta; Alberca Manzano, Saúl; Iglesias Sigüenza, Francisco Javier; Fernández Fernández, Rosario Fátima; Lassaletta, José M; Monge Fernández, David (Royal Society of Chemistry, 2020-01-01)
Catalysts generated by combinations of Pd(TFA)2and pyridine-hydrazone ligands have allowed the asymmetric 1,2-addition of ...
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Ir-Catalyzed Atroposelective Desymmetrization of Heterobiaryls: Hydroarylation of Vinyl Ethers and Bicycloalkenes

Romero Arenas, Antonio; Hornillos, Valentín; Iglesias Sigüenza, Francisco Javier; Fernández Fernández, Rosario Fátima; López Serrano, Joaquín; Ros, Abel; Lassaletta, José M. (American Chemical Society, 2020-01-01)
A highly regio-, diastereo-, and enantioselective, scalable Ir-catalyzed hydroarylation of electron-rich acyclic and ...
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AuI-Catalyzed Haloalkynylation of Alkenes

García Fernández, Pedro David; Izquierdo, Cristina; Iglesias Sigüenza, Francisco Javier; Díez Martín, Elena; Fernández Fernández, Rosario Fátima; Lassaletta, JM (Wiley-Blackwell, 2020-01-01)
The formal insertion of alkenes into aromatic chloro- and bromoalkynes takes place under cationic gold catalysis. This ...
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Dynamic Kinetic Resolution of Hetero biaryl Ketones by Zinc- Catalyzed Asymmetr ic Hydrosil ylation

Hornillos, Valentín; Carmona, José A.; Ros Lao, Abel; Iglesias Sigüenza, Francisco Javier; López Serrano, Joaquín; Fernández Fernández, Rosario Fátima; Lassaletta, José M. (Wiley, 2018-01-01)
Adiastereo- and highly enantioselective dynamic kinetic resolution (DKR) of configurationally labile hetero- biaryl ketones is ...
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A Dynamic Kinetic Asymmetric Heck Reaction for the Simultaneous Generation of Central and Axial Chirality

Carmona, José A.; Hornillos, Valentín; Ramírez López, Pedro; Ros Lao, Abel; Iglesias Sigüenza, Francisco Javier; Gómez-Bengoa, Enrique; Fernández Fernández, Rosario Fátima; Lassaletta Simón, José María (American Chemical Society, 2018-01-01)
A highly diastereo- and enantioselective, scalable Pd-catalyzed dynamic kinetic asymmetric Heck reaction of heterobiaryl ...
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Ciclos de mejora docente en la asignatura de Química General basados en el trabajo guiado

Iglesias Sigüenza, Francisco Javier (Universidad de Sevilla, 2018-01-01)
En esta comunicación se presentan una estrategia de mejora docente progresiva basada en los denominados Ciclos de Mejora ...
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Bifunctional Squaramide Organocatalysts for the Asymmetric Addition of Formaldehyde tert-Butylhydrazone to Simple Aldehydes

Matador Martínez, Esteban; de Gracia Retamosa, María; Monge Fernández, David; Iglesias Sigüenza, Francisco Javier; Fernández Fernández, Rosario Fátima; Lassaletta, José M. (Wiley-Blackwell, 2018-01-01)
The nucleophilic addition of formaldehyde tert-butylhydrazone to simple aldehydes (a formal hetero-carbonyl–ene reaction) ...
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N-Heterotricyclic Cationic Carbene Ligands. Synthesis, Reactivity and Coordination Chemistry

Iglesias Sigüenza, Francisco Javier; Izquierdo, Cristina; Díez Martín, Elena; Fernández Fernández, Rosario Fátima; Lassaletta, José M. (Royal Society of Chemistry, 2018-01-01)
The direct dialkylation of triazolo[4,3-b]isoquinolin-3-ylidene structures readily affords dicationic N-heterotricyclic ...
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A Cationic Unsaturated Platinum(II) Complex that Promotes the Tautomerization of Acetylene to Vinylidene

Ortega Moreno, Laura; Peloso, Riccardo; López Serrano, Joaquín; Iglesias Sigüenza, Francisco Javier; Maya Díaz, Celia María; Carmona Guzmán, Ernesto (Wiley-VCH, 2017-01-01)
Complex [PtMe(PMeAr)] (1), which contains a tethered terphenyl phosphine (Ar =2,6-(2,6-PrCH)CH), reacts with [H(EtO)]BAr ...
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Synthesis of IAN-type N,N-Ligands via Dynamic Kinetic Asymmetric Buchwald-Hartwig Amination

Ramírez-López, Pedro; Ros, Abel; Romero Arenas, Antonio; Iglesias Sigüenza, Francisco Javier; Fernández Fernández, Rosario Fátima; Lassaletta, José M. (American Chemical Society, 2016-01-01)
The Pd-catalyzed coupling of racemic heterobiaryl bromides, triflates, or nonaflates with aryl/alkyl primary amines using ...
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Chirality and catalysis with aromatic N-fused heterobicyclic carbenes

Iglesias Sigüenza, Francisco Javier; Izquierdo Cancho, Cristina; Díez Martín, Elena; Fernández Fernández, Rosario Fátima; Lassaletta Simón, José María (Royal Society of Chemistry, 2016-01-01)
The benzoannulation of the most common families of aromatic NHCs, imidazol-2-ylidenes and 1,2,4-triazol-3-ylidenes, results ...
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Pyridine–hydrazone ligands in enantioselective palladium-catalyzed Suzuki–Miyaura cross-couplings

Álvarez Casao, Yolanda; Estepa, Beatriz; Monge Fernández, David; Ros, Abel; Iglesias Sigüenza, Francisco Javier; Álvarez, Eleuterio; Fernández Fernández, Rosario Fátima; Lassaletta, José M. (Elsevier, 2016-01-01)
The geometries and coordination properties of modular pyridineehydrazone N,N-ligands containing C2- symmetric ...
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Axially Chiral Triazoloisoquinolin-3-ylidene Ligands in Gold(I)-catalyzed Asymmetric Intermolecular (4 + 2) Cycloadditions of Allenamides and Dienes

Francos, Javier; Grande Carmona, Francisca; Faustino, Hélio; Iglesias Sigüenza, Francisco Javier; Díez Martín, Elena; Alonso, Isaac; Fernández Fernández, Rosario Fátima; Lassaletta, José M.; López, Fernando; Mascareñas, José L. (American Chemical Society, 2012-01-01)
The first highly enantioselective intermolecular (4 + 2) cycloaddition between allenes and dienes is reported. The reaction ...
PhD Thesis
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Diseño y aplicaciones de nuevas familias de carbenos N-heterocíclicos quirales

Díez Martín, Elena; Fernández Fernández, Rosario Fátima; Lassaletta Simón, José María; Iglesias Sigüenza, Francisco Javier (2009-04-02)
La presente Tesis Doctoral ha sido diseñada y ejecutada con el objetivo fundamental de desarrollar aplicaciones de interés ...
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Carbon disulfide (CS2)

Iglesias Sigüenza, Francisco Javier (Georg Thieme Verlag, 2009-01-01)