Lista de obras - Mikel Oiarbide - Dominio Público Uruguay

A Concise beta-Lactam Route to Short Peptide Segments Containing beta,beta-Disubstituted beta-Amino Acids

scientific article published on 01 April 1998

A beta-lactam-based stereoselective access to beta,gamma-dihydroxy alpha-amino acid-derived peptides with either alpha,beta-like or unlike configurations.

artículo científico publicado en 2001

A concise synthesis of α-amino acid N-carboxy anhydrides of (2S,3S)-β-substituted serines

A strategy for the asymmetric aminohomologation of alpha, beta-dihydroxy aldehydes: application to the synthesis of the southwest tripeptide segment of echinocandin B.

artículo científico publicado en 2000

Alkylation of chiral alpha-hydroxy ketones derived from (1R)-(+)-camphor. An asymmetric variant of the classical acetylene route to carbonyl compounds

scientific article published on 01 October 2001

Asymmetric Assembly of All-Carbon Tertiary/Quaternary Nonadjacent Stereocenters through Organocatalytic Conjugate Addition of α-Cyanoacetates to a Methacrylate Equivalent.

artículo científico publicado en 2016

Asymmetric synthesis of beta-mercapto carboxylic acid derivatives by intramolecular sulfur transfer in N-enoyl oxazolidine-2-thiones promoted by Lewis acids

artículo científico publicado en 2001

Base-Catalyzed Asymmetric α-Functionalization of 2-(Cyanomethyl)azaarene N-Oxides Leading to Quaternary Stereocenters

artículo científico publicado en 2016

Bifunctional Brønsted Base Catalyst Enables Regio-, Diastereo-, and Enantioselective Cα -Alkylation of β-Tetralones and Related Aromatic-Ring-Fused Cycloalkanones.

artículo científico publicado en 2017

Brønsted Base Catalyzed One-Pot Synthesis of Stereodefined Six-Member Carbocycles Featuring Transient Trienolates and a Key Intramolecular 1,6-Addition

artículo científico publicado en 2019

Camphor-based alpha-bromo ketones for the asymmetric darzens reaction

scientific article published on 01 December 2000

Catalytic Asymmetric Synthesis of Quaternary Barbituric Acids

artículo científico publicado en 2017

Catalytic Enantioselective Synthesis of N,C(α),C(α)-Trisubstituted α-Amino Acid Derivatives Using 1H-Imidazol-4(5H)-ones as Key Templates.

artículo científico publicado en 2015

Catalytic Michael reactions of ketoesters with a camphor-derived acrylate equivalent: stereoselective access to all-carbon quaternary centers

artículo científico publicado en 2008

Catalytic conjugate additions of geminal bis(sulfone)s: expanding the chemistry of sulfones as simple alkyl anion equivalents.

artículo científico publicado en 2009

Catalytic enantioselective aza-Henry reaction with broad substrate scope.

artículo científico publicado en 2005

Catalytic enantioselective conjugate addition of carbamates

artículo científico publicado en 2004

Catalytic enantioselective quick route to aldol-tethered 1,6- and 1,7-enynes from ω-unsaturated aldehydes.

artículo científico publicado en 2014

Conjugate addition of nitroalkanes to an acrylate equivalent. Stereocontrol at C-alpha of the nitro group through double catalytic activation

artículo científico publicado en 2009

Construction of C--S bonds with a quaternary stereocenter through a formal michael reaction: asymmetric synthesis of tertiary thiols

scientific article published on 01 June 2004

Controlling the α/γ-Reactivity of Vinylogous Ketone Enolates in Organocatalytic Enantioselective Michael Reactions.

artículo científico publicado en 2017

Copper-catalyzed enantioselective conjugate addition of dialkylzinc reagents to alpha'-oxy enones

artículo científico publicado en 2008

Design and synthesis of a novel class of sugar-peptide hybrids: C-linked glyco beta-amino acids through a stereoselective "acetate" Mannich reaction as the key strategic element

artículo científico publicado en 2002

Development of a syn-Selective Mannich Reaction of Aldehydes with Propargylic Imines by Dual Catalysis: Asymmetric Synthesis of Functionalized Propargylic Amines

artículo científico publicado en 2016

Enantio- and diastereoselective organocatalytic α-alkylation of aldehydes with 3-substituted 2-(bromomethyl)acrylates

artículo científico publicado en 2011

Enantioselective Addition of Alkynyl Ketones to Nitroolefins Assisted by Brønsted Base/H-Bonding Catalysis

artículo científico publicado en 2019

Enantioselective Synthesis of 5,5-Disubstituted Hydantoins by Brønsted Base/H-Bond Catalyst Assisted Michael Reactions of a Design Template.

artículo científico publicado en 2018

Enantioselective Synthesis of Quaternary Δ4 - and Δ5 -Dehydroprolines Based on a Two-Step Formal [3+2] Cycloaddition of α-Aryl and α-Alkyl Isocyano(thio)acetates with Vinyl Ketones.

artículo científico publicado en 2017

Enantioselective aza-Henry reactions assisted by Zn(II) and N-methylephedrine.

artículo científico publicado en 2005

Enantioselective construction of tetrasubstituted stereogenic carbons through Brønsted base catalyzed michael reactions: α'-hydroxy enones as key enoate equivalent

artículo científico publicado en 2014

Enantioselective henry reactions under dual Lewis acid/amine catalysis using chiral amino alcohol ligands

scientific article published on 01 June 2005

From beta-lactams to alpha- and beta-amino acid derived peptides.

artículo científico publicado en 1999

Helical Oligourea Foldamers as Powerful Hydrogen Bonding Catalysts for Enantioselective C-C Bond-Forming Reactions

artículo científico publicado en 2017

Highly Diastereoselective Aldol Reactions with Camphor-Based Acetate Enolate Equivalents

artículo científico publicado en 1999

Highly enantioselective Friedel-Crafts alkylations of pyrroles and indoles with alpha'-hydroxy enones under Cu(II)-simple bis(oxazoline) catalysis.

artículo científico publicado en 2005

Highly enantioselective conjugate additions of aldehydes to vinyl sulfones

scientific article published on 01 January 2009

Intramolecular sulfur transfer in N-enoyl oxazolidine-2-thiones promoted by Brønsted acids. Practical asymmetric synthesis of beta-mercapto carboxylic acids and mechanistic insights

artículo científico publicado en 2006

Lewis acid catalyzed asymmetric cycloadditions of nitrones: alpha'-hydroxy enones as efficient reaction partners

artículo científico publicado en 2005

N-(Diazoacetyl)oxazolidin-2-thiones as sulfur-donor reagents: asymmetric synthesis of thiiranes from aldehydes

artículo científico publicado en 2012

Practical Synthesis of α-Amino AcidN-Carboxy Anhydrides of Polyhydroxylated α-Amino Acids from β-Lactam Frameworks. Model Studies toward the Synthesis of Directly Linked Peptidyl Nucleoside Antibiotics

article

The aldol addition reaction: an old transformation at constant rebirth

artículo científico publicado en 2002

Towards Direct Mukaiyama‐Type Reactions Catalytic in Silicon ⬇️

artículo científico publicado el 8 de julio de 2011

Unveiling reliable catalysts for the asymmetric nitroaldol (Henry) reaction.

artículo científico publicado en 2004

alpha-Oxymethyl Ketone Enolates for the Asymmetric Mannich Reaction. From Acetylene and N-Alkoxycarbonylimines to beta-Amino Acids This work was supported by the University of the Basque Country, the Basque Government (Projects UPV 170.215-G47/98, E

scientific article published on 01 March 2000

α-Hydroxy Ketones as Masked Ester Donors in Brønsted Base Catalyzed Conjugate Additions to Nitroalkenes

artículo científico publicado en 2018

α-Hydroxy ketones as useful templates in asymmetric reactions.

artículo científico

Lista de obras de Mikel Oiarbide

A Concise beta-Lactam Route to Short Peptide Segments Containing beta,beta-Disubstituted beta-Amino Acids

A beta-lactam-based stereoselective access to beta,gamma-dihydroxy alpha-amino acid-derived peptides with either alpha,beta-like or unlike configurations.

A concise synthesis of α-amino acid N-carboxy anhydrides of (2S,3S)-β-substituted serines

A strategy for the asymmetric aminohomologation of alpha, beta-dihydroxy aldehydes: application to the synthesis of the southwest tripeptide segment of echinocandin B.

Alkylation of chiral alpha-hydroxy ketones derived from (1R)-(+)-camphor. An asymmetric variant of the classical acetylene route to carbonyl compounds

Asymmetric Assembly of All-Carbon Tertiary/Quaternary Nonadjacent Stereocenters through Organocatalytic Conjugate Addition of α-Cyanoacetates to a Methacrylate Equivalent.

Asymmetric synthesis of beta-mercapto carboxylic acid derivatives by intramolecular sulfur transfer in N-enoyl oxazolidine-2-thiones promoted by Lewis acids

Base-Catalyzed Asymmetric α-Functionalization of 2-(Cyanomethyl)azaarene N-Oxides Leading to Quaternary Stereocenters

Bifunctional Brønsted Base Catalyst Enables Regio-, Diastereo-, and Enantioselective Cα -Alkylation of β-Tetralones and Related Aromatic-Ring-Fused Cycloalkanones.

Brønsted Base Catalyzed One-Pot Synthesis of Stereodefined Six-Member Carbocycles Featuring Transient Trienolates and a Key Intramolecular 1,6-Addition

Camphor-based alpha-bromo ketones for the asymmetric darzens reaction

Catalytic Asymmetric Synthesis of Quaternary Barbituric Acids

Catalytic Enantioselective Synthesis of N,C(α),C(α)-Trisubstituted α-Amino Acid Derivatives Using 1H-Imidazol-4(5H)-ones as Key Templates.

Catalytic Michael reactions of ketoesters with a camphor-derived acrylate equivalent: stereoselective access to all-carbon quaternary centers

Catalytic conjugate additions of geminal bis(sulfone)s: expanding the chemistry of sulfones as simple alkyl anion equivalents.

Catalytic enantioselective aza-Henry reaction with broad substrate scope.

Catalytic enantioselective conjugate addition of carbamates

Catalytic enantioselective quick route to aldol-tethered 1,6- and 1,7-enynes from ω-unsaturated aldehydes.

Conjugate addition of nitroalkanes to an acrylate equivalent. Stereocontrol at C-alpha of the nitro group through double catalytic activation

Construction of C--S bonds with a quaternary stereocenter through a formal michael reaction: asymmetric synthesis of tertiary thiols

Controlling the α/γ-Reactivity of Vinylogous Ketone Enolates in Organocatalytic Enantioselective Michael Reactions.

Copper-catalyzed enantioselective conjugate addition of dialkylzinc reagents to alpha'-oxy enones

Design and synthesis of a novel class of sugar-peptide hybrids: C-linked glyco beta-amino acids through a stereoselective "acetate" Mannich reaction as the key strategic element

Development of a syn-Selective Mannich Reaction of Aldehydes with Propargylic Imines by Dual Catalysis: Asymmetric Synthesis of Functionalized Propargylic Amines

Enantio- and diastereoselective organocatalytic α-alkylation of aldehydes with 3-substituted 2-(bromomethyl)acrylates

Enantioselective Addition of Alkynyl Ketones to Nitroolefins Assisted by Brønsted Base/H-Bonding Catalysis

Enantioselective Synthesis of 5,5-Disubstituted Hydantoins by Brønsted Base/H-Bond Catalyst Assisted Michael Reactions of a Design Template.

Enantioselective Synthesis of Quaternary Δ4 - and Δ5 -Dehydroprolines Based on a Two-Step Formal [3+2] Cycloaddition of α-Aryl and α-Alkyl Isocyano(thio)acetates with Vinyl Ketones.

Enantioselective aza-Henry reactions assisted by Zn(II) and N-methylephedrine.

Enantioselective construction of tetrasubstituted stereogenic carbons through Brønsted base catalyzed michael reactions: α'-hydroxy enones as key enoate equivalent

Enantioselective henry reactions under dual Lewis acid/amine catalysis using chiral amino alcohol ligands

From beta-lactams to alpha- and beta-amino acid derived peptides.

Helical Oligourea Foldamers as Powerful Hydrogen Bonding Catalysts for Enantioselective C-C Bond-Forming Reactions

Highly Diastereoselective Aldol Reactions with Camphor-Based Acetate Enolate Equivalents

Highly enantioselective Friedel-Crafts alkylations of pyrroles and indoles with alpha'-hydroxy enones under Cu(II)-simple bis(oxazoline) catalysis.

Highly enantioselective conjugate additions of aldehydes to vinyl sulfones

Intramolecular sulfur transfer in N-enoyl oxazolidine-2-thiones promoted by Brønsted acids. Practical asymmetric synthesis of beta-mercapto carboxylic acids and mechanistic insights

Lewis acid catalyzed asymmetric cycloadditions of nitrones: alpha'-hydroxy enones as efficient reaction partners

N-(Diazoacetyl)oxazolidin-2-thiones as sulfur-donor reagents: asymmetric synthesis of thiiranes from aldehydes

Practical Synthesis of α-Amino AcidN-Carboxy Anhydrides of Polyhydroxylated α-Amino Acids from β-Lactam Frameworks. Model Studies toward the Synthesis of Directly Linked Peptidyl Nucleoside Antibiotics

The aldol addition reaction: an old transformation at constant rebirth

Towards Direct Mukaiyama‐Type Reactions Catalytic in Silicon ⬇️

Unveiling reliable catalysts for the asymmetric nitroaldol (Henry) reaction.

alpha-Oxymethyl Ketone Enolates for the Asymmetric Mannich Reaction. From Acetylene and N-Alkoxycarbonylimines to beta-Amino Acids This work was supported by the University of the Basque Country, the Basque Government (Projects UPV 170.215-G47/98, E

α-Hydroxy Ketones as Masked Ester Donors in Brønsted Base Catalyzed Conjugate Additions to Nitroalkenes

α-Hydroxy ketones as useful templates in asymmetric reactions.