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Catalytic Enantioselective Synthesis of Tertiary Thiols From 5 H-Thiazol-4-ones and Nitroolefins: Bifunctional Ureidopeptide-Based Brønsted Base Catalysis.
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- Angewandte Chemie International Edition, 2013, v. 52, n. 45, p. 11846, doi. 10.1002/anie.201305644
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- Article
α,α-Diarylprolinol Ethers: New Tools for Functionalization of Carbonyl Compounds.
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- Chemistry - An Asian Journal, 2008, v. 3, n. 6, p. 922, doi. 10.1002/asia.200700417
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- Article
Catalytic Enantioselective Synthesis of Tertiary Thiols From 5 H-Thiazol-4-ones and Nitroolefins: Bifunctional Ureidopeptide-Based Brønsted Base Catalysis.
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- Angewandte Chemie, 2013, v. 125, n. 45, p. 12062, doi. 10.1002/ange.201305644
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- Article
N-(Diazoacetyl)oxazolidin-2-thiones as Sulfur-Donor Reagents: Asymmetric Synthesis of Thiiranes from Aldehydes.
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- Angewandte Chemie, 2012, v. 124, n. 43, p. 11014, doi. 10.1002/ange.201204771
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- Article
Progress in (Thio)urea‐ and Squaramide‐Based Brønsted Base Catalysts with Multiple H‐Bond Donors.
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- European Journal of Organic Chemistry, 2023, v. 26, n. 7, p. 1, doi. 10.1002/ejoc.202201254
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- Article
syn‐Selective Michael Reaction of α‐Branched Aryl Acetaldehydes with Nitroolefins Promoted by Squaric Amino Acid Derived Bifunctional Brønsted Bases.
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- European Journal of Organic Chemistry, 2021, v. 2021, n. 25, p. 3604, doi. 10.1002/ejoc.202100355
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- Article
Catalytic Asymmetric α-Functionalization of α-Branched Aldehydes.
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- Molecules, 2023, v. 28, n. 6, p. 2694, doi. 10.3390/molecules28062694
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Enantioselective Addition of Alkynyl Ketones to Nitroolefins Assisted by Brønsted Base/H‐Bonding Catalysis.
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- Chemistry - A European Journal, 2019, v. 25, n. 17, p. 4390, doi. 10.1002/chem.201805542
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α‐Hydroxy Ketones as Masked Ester Donors in Brønsted Base Catalyzed Conjugate Additions to Nitroalkenes.
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- Chemistry - A European Journal, 2018, v. 24, n. 15, p. 3893, doi. 10.1002/chem.201705968
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- Article
β<sup>2, 2</sup>-Amino Acid N-Carboxyanhydrides Relying on Sequential Enantioselective C(4)-Functionalization of Pyrrolidin-2,3-diones and Regioselective Baeyer-Villiger Oxidation.
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- Chemistry - A European Journal, 2017, v. 23, n. 34, p. 8185, doi. 10.1002/chem.201700464
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Frontispiece: β<sup>2, 2</sup>-Amino Acid N-Carboxyanhydrides Relying on Sequential Enantioselective C(4)-Functionalization of Pyrrolidin-2,3-diones and Regioselective Baeyer-Villiger Oxidation.
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- Chemistry - A European Journal, 2017, v. 23, n. 34, p. n/a, doi. 10.1002/chem.201700464
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- Article
Asymmetric Assembly of All-Carbon Tertiary/Quaternary Nonadjacent Stereocenters through Organocatalytic Conjugate Addition of α-Cyanoacetates to a Methacrylate Equivalent.
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- Chemistry - A European Journal, 2016, v. 22, n. 38, p. 13690, doi. 10.1002/chem.201603082
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- Article
A 4-Hydroxypyrrolidine-Catalyzed Mannich Reaction of Aldehydes: Control of anti-Selectivity by Hydrogen Bonding Assisted by Brønsted Acids.
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- Chemistry - A European Journal, 2010, v. 16, n. 18, p. 5333, doi. 10.1002/chem.200903537
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Highly Efficient Asymmetric Michael Addition of Aldehydes to Nitroalkenes Catalyzed by a Simple trans-4-HydroxyprolylamideThis work was financially supported by The University of the Basque Country (UPV/EHU) and the Ministerio de Educación y Ciencia (MEC, Spain). A predoctoral grant to S.V. from MEC is also acknowledged. We also thank M. Alcalá and A. Lizarraga for their help with some experimental work and the SGI/IZO-SGIker UPV/EHU for allocation of computational resources.
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- Angewandte Chemie, 2006, v. 118, n. 36, p. 6130, doi. 10.1002/ange.200602207
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Verbesserte Katalysatoren für die asymmetrische Nitroaldol-Reaktion (Henry-Reaktion)Wir danken der Universidad del País Vasco (EHU/UPV) und dem spanischen Ministerium für Wissenschaft und Technologie für die...
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- Angewandte Chemie, 2004, v. 116, n. 41, p. 5558, doi. 10.1002/ange.200460506
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- Article
A Contribution to the Asymmetric Synthesis of 3-Amino β-Lactams: The Diastereoselective [2+2] Cycloaddition Reaction of Chiral Aminoketene Equivalents with Enolizable Aldehyde-Derived Imines.
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- Chemistry - A European Journal, 1997, v. 3, n. 9, p. 1432, doi. 10.1002/chem.19970030909
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- Article
Diarylprolinol Ethers: Expanding the Potential of Enamine/Iminium-Ion Catalysis.
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- Angewandte Chemie International Edition, 2006, v. 45, n. 47, p. 7876, doi. 10.1002/anie.200602943
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- Article
Highly Efficient Asymmetric Michael Addition of Aldehydes to Nitroalkenes Catalyzed by a Simple trans-4-HydroxyprolylamideThis work was financially supported by The University of the Basque Country (UPV/EHU) and the Ministerio de Educación y Ciencia (MEC, Spain). A predoctoral grant to S.V. from MEC is also acknowledged. We also thank M. Alcalá and A. Lizarraga for their help with some experimental work and the SGI/IZO-SGIker UPV/EHU for allocation of computational resources.
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- Angewandte Chemie International Edition, 2006, v. 45, n. 36, p. 5984, doi. 10.1002/anie.200602207
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Unveiling Reliable Catalysts for the Asymmetric Nitroaldol (Henry) ReactionWe thank The University of the Basque Country (EHU/UPV) and the Ministerio de Ciencia y Tecnología (Spain) for support of this work.
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- Angewandte Chemie International Edition, 2004, v. 43, n. 41, p. 5442, doi. 10.1002/anie.200460506
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Probing α‐Amino Aldehydes as Weakly Acidic Pronucleophiles: Direct Access to Quaternary α‐Amino Aldehydes by an Enantioselective Michael Addition Catalyzed by Brønsted Bases.
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- Chemistry - A European Journal, 2021, v. 27, n. 7, p. 2483, doi. 10.1002/chem.202004468
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Brønsted Acid Assisted Regio- and Enantioselective Direct O-Nitroso Aldol Reaction Catalysed by α,α-Diphenylprolinol Trimethylsilyl Ether.
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- Chemistry - A European Journal, 2010, v. 16, n. 25, p. 7496, doi. 10.1002/chem.201000376
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- Article
N-(Diazoacetyl)oxazolidin-2-thiones as Sulfur-Donor Reagents: Asymmetric Synthesis of Thiiranes from Aldehydes.
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- Angewandte Chemie International Edition, 2012, v. 51, n. 43, p. 10856, doi. 10.1002/anie.201204771
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- Article
Water-Compatible Iminium Activation: Organocatalytic Michael Reactions of Carbon-Centered Nucleophiles with Enals.
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- Angewandte Chemie International Edition, 2007, v. 46, n. 44, p. 8431, doi. 10.1002/anie.200703261
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- Article
Regio- and Enantioselective Direct Oxyamination Reaction of Aldehydes Catalyzed by α,α-Diphenylprolinol Trimethylsilyl Ether.
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- Angewandte Chemie International Edition, 2007, v. 46, n. 42, p. 8054, doi. 10.1002/anie.200703001
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- Article