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Dive into the research topics where Gabriela Huelgas is active.

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Featured researches published by Gabriela Huelgas.


Synthetic Communications | 2010

Practical Synthesis of Optically Active Alcohols via Asymmetric Transfer Hydrogenation of Aromatic Ketones Using Chiral Rh(III)–Monosulfonamide Ligand Complex in Aqueous Media

Norma A. Cortez; Gerardo Aguirre; Miguel Parra-Hake; Ratnasamy Somanathan; Amy J. Arita; Andrew L. Cooksy; Cecilia Anaya de Parrodi; Gabriela Huelgas

A series of monosulfonamide derivatives were synthesized and tested as chiral ligands in the Ru(II),Rh(III)-catalyzed transfer hydrogenation of aromatic ketones in aqueous sodium formate and isopropanol/potassium hydroxide. Possible secondary Cp*methyl-π sulfonamide benzene ring interaction is envisaged and supported by calculations.


Acta Crystallographica Section E: Crystallographic Communications | 2006

o-Nitro­benzoic acid anhydride

Gabriela Huelgas; Leticia Quintero; Cecilia Anaya de Parrodi; Sylvain Bernès

The title compound, C14H8N2O7, is a symmetrically substituted acyclic anhydride. The nitro groups are twisted with respect to the benzene rings; these are almost coplanar, with a dihedral angle of 9.07 (9)°.


Tetrahedron-asymmetry | 2009

Catalytic asymmetric hydrosilylation of acetophenone with new chiral thiourea ligands containing the (S)-α-phenylethyl group

Ericka Santacruz; Gabriela Huelgas; Sandra K. Angulo; Virginia M. Mastranzo; Simón Hernández-Ortega; Judit Aviña; Eusebio Juaristi; Cecilia Anaya de Parrodi; Patrick J. Walsh


Tetrahedron | 2011

New ligands and structural insights into the catalytic asymmetric addition of organozinc reagents to ketones

Gabriela Huelgas; Lynne K. LaRochelle; Lucrecia Rivas; Yekaterina Luchinina; Rubén A. Toscano; Patrick J. Carroll; Patrick J. Walsh; Cecilia Anaya de Parrodi


Tetrahedron-asymmetry | 2015

Homochiral l-prolinamido-sulfonamides and their use as organocatalysts in aldol reactions

Haydee Rojas Cabrera; Gabriela Huelgas; Julio M. Hernández Pérez; Patrick J. Walsh; Ratnasamy Somanathan; Cecilia Anaya de Parrodi


European Journal of Organic Chemistry | 2013

Oxazolidine Sulfur Ylides Derived from Phenylglycinol for the Specific and Highly Diastereoselective Synthesis of Aryl and Alkyl trans-Epoxyamides

Paola G. Gordillo; David M. Aparicio; Marcos Flores; Angel Mendoza; Laura Orea; Jorge R. Juárez; Gabriela Huelgas; Dino Gnecco; Joel L. Terán


Tetrahedron-asymmetry | 2010

Asymmetric addition of diethylzinc to benzaldehyde catalyzed by novel chiral C2-symmetric tetrakis(sulfonamide)–titanium(IV) complexes

Antonio Venegas; Lucrecia Rivas; Gabriela Huelgas; Cecilia Anaya de Parrodi; Domingo Madrigal; Gerardo Aguirre; Miguel Parra-Hake; Daniel Chávez; Ratnasamy Somanathan


Revista de la Sociedad Química de Mexico | 2017

Synthesis of New Chiral Monosulfonamides Prepared from (11R,12R)11,12-Diamino-9,10-dihydro-9,10-ethanoanthracene and their Use as Ligands for Asymmetric Catalysis

Gabriela Huelgas; Haydee Rojas Cabrera; Domingo Madrigal; Ratnasamy Somanathan; Pilar Guzmán; Aurelio Ortiz; Cecilia Anaya de Parrodi


Tetrahedron | 2015

‘Syn-effect’ in the diastereoselective alkylation of 3-[(E)-α,β-unsaturated-γ-substituted]-N-acyloxazolidinones

Jacqueline Jiménez; JuánCarlos Ramírez; Gabriela Huelgas; Ruth Meléndrez; Blanca M. Cabrera-Vivas; Estibaliz Sansinenea; Aurelio Ortiz


Arkivoc | 2017

Synthesis and conformational analysis of novel tertiary amides derived from N-[(S)-α-phenylethyl]-1,3-imidazolidine

Ericka Santacruz-Jurez; Herbert Hpfl; Gabriela Huelgas; Oscar Romero; Alejandro Palma Castro; Cecilia Anaya de Parrodi; Sharity Morales-Meza; Mario Sánchez

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Cecilia Anaya de Parrodi

Universidad de las Américas Puebla

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Patrick J. Walsh

University of Pennsylvania

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Aurelio Ortiz

Benemérita Universidad Autónoma de Puebla

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Haydee Rojas Cabrera

Universidad de las Américas Puebla

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Leticia Quintero

Benemérita Universidad Autónoma de Puebla

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Lucrecia Rivas

Universidad de las Américas Puebla

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Alejandro Palma Castro

Benemérita Universidad Autónoma de Puebla

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Angel Mendoza

Benemérita Universidad Autónoma de Puebla

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Blanca M. Cabrera-Vivas

Benemérita Universidad Autónoma de Puebla

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