Related references
Note: Only part of the references are listed.Chiral Phosphoric Acid-Catalyzed Enantioselective Synthesis of Pyrazole-Based Unnatural α-Amino Acid Derivatives
Alemayehu Gashaw Woldegiorgis et al.
ADVANCED SYNTHESIS & CATALYSIS (2022)
Enantiodivergent Reaction of Ketimines with Malononitriles Using Single Cinchona Alkaloid Sulfonamide Catalysts
Shuichi Nakamura et al.
ADVANCED SYNTHESIS & CATALYSIS (2022)
Cu-catalyzed asymmetric addition of alcohols to β,γ-alkynyl-α-imino esters for the construction of linear chiral N,O-ketals
Cheng Sheng et al.
NATURE COMMUNICATIONS (2022)
Enantioselective Friedel-Crafts Alkylation Reaction of Pyrroles with N-Unprotected Alkynyl Trifluoromethyl Ketimines
Tatsuhiro Uchikura et al.
ORGANIC LETTERS (2022)
Amide phosphonium salt catalyzed enantioselective Mannich addition of isoxazole-based nucleophiles to β,γ-alkynyl-α-ketimino esters
Congzheng Gu et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2022)
Enantioselective Vinylogous Mannich Reaction of Acyclic Vinylketene Silyl Acetals with Acyclic Ketimines
Kazuki Ogura et al.
ADVANCED SYNTHESIS & CATALYSIS (2021)
Cu(I)-Catalyzed Click Chemistry in Glycoscience and Their Diverse Applications
Anand K. Agrahari et al.
CHEMICAL REVIEWS (2021)
Facile access to C-glycosyl amino acids and peptides via Ni-catalyzed reductive hydroglycosylation of alkynes
Yan-Hua Liu et al.
NATURE COMMUNICATIONS (2021)
Scalable synthesis and coupling of quaternary α-arylated amino acids: α-aryl substituents are tolerated in α-helical peptides
Daniel J. Leonard et al.
CHEMICAL SCIENCE (2021)
Solvent-Mediated C3/C7 Regioselective Switch in Chiral Phosphoric Acid-Catalyzed Enantioselective Friedel-Crafts Alkylation of Indoles with α-Ketiminoesters
Yunlong Zhao et al.
ADVANCED SYNTHESIS & CATALYSIS (2020)
Catalytic Asymmetric Mannich-Type Reaction of Malononitrile with N-Boc α-Ketiminoesters Using Chiral Organic Base Catalyst with Halogen Bond Donor Functionality
Satoru Kuwano et al.
ADVANCED SYNTHESIS & CATALYSIS (2020)
Palladium-Catalyzed Highly Enantioselective Arylation of Cyclic N-Sulfonyl α-Ketimino Esters towards the Synthesis of α-Quaternary Chiral Amino Acid Derivatives
Chun-Yan Wu et al.
CHEMCATCHEM (2020)
Enantioselective Aza-Friedel-Crafts Reaction of Indoles and Pyrroles Catalyzed by Chiral C1-Symmetric Bis(phosphoric Acid)
Manabu Hatano et al.
ORGANIC LETTERS (2020)
Antileishmanial assessment of isoxazole derivatives againstL. donovani
Sushobhan Mukhopadhyay et al.
RSC MEDICINAL CHEMISTRY (2020)
Copper-Catalyzed Diastereoselective and Enantioselective Addition of 1,1-Diborylalkanes to Cyclic Ketimines and α-Imino Esters
Jeongho Kim et al.
ACS CATALYSIS (2019)
Enantiodivergence by minimal modification of an acyclic chiral secondary aminocatalyst
Jun Dai et al.
NATURE COMMUNICATIONS (2019)
The recent progress of isoxazole in medicinal chemistry
Jie Zhu et al.
BIOORGANIC & MEDICINAL CHEMISTRY (2018)
Bifunctional Thiourea-Ammonium Salt Catalysts Derived from Cinchona Alkaloids: Cooperative Phase-Transfer Catalysts in the Enantioselective Aza-Henry Reaction of Ketimines
Ning Lu et al.
JOURNAL OF ORGANIC CHEMISTRY (2018)
Highly enantioselective synthesis of alpha-tertiary chiral amino acid derivatives through rhodium-catalyzed asymmetric arylation of cyclic N-sulfonyl alpha-ketimino esters
Zheng Wang et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2018)
Enantioselective aza-Friedel-Crafts reaction of furan with α-ketimino esters induced by a conjugated double hydrogen bond network of chiral bis(phosphoric acid) catalysts
Manabu Hatano et al.
CHEMICAL SCIENCE (2018)
3-Mono-Substituted BINOL Phosphoric Acids as Effective Organocatalysts in Direct Enantioselective Friedel-Crafts-Type Alkylation of N-Unprotected alpha-Ketiminoester
Ryohei Yonesaki et al.
CHEMISTRY-A EUROPEAN JOURNAL (2018)
Asymmetric alpha-arylation of amino acids
Daniel J. Leonard et al.
NATURE (2018)
Isoxazole Derivatives as Regulators of Immune Functions
Michal Zimecki et al.
MOLECULES (2018)
Enantioselective synthesis of cyclic quaternary α-amino acid derivatives by chiral phosphoric acid catalysis
Lei Wang et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2017)
Simple Open-Chain Phosphite-Olefin as Ligand for Rh-Catalyzed Asymmetric Arylation of Cyclic Ketimines: Enantioselective Access to gem-Diaryl α-Amino Acid Derivatives
Yi Li et al.
ACS CATALYSIS (2016)
Construction of Vicinal Quaternary Stereogenic Centers by Enantioselective Direct Mannich-Type Reaction Using a Chiral Bis(guanidino)iminophosphorane Catalyst
Tadahiro Takeda et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)
Cu-Catalyzed Click Reaction in Carbohydrate Chemistry
Vinod K. Tiwari et al.
CHEMICAL REVIEWS (2016)
Medicinal Chemistry Perspective of Fused Isoxazole Derivatives
Mahesh A. Barmade et al.
CURRENT TOPICS IN MEDICINAL CHEMISTRY (2016)
Mechanistic Studies and Expansion of the Substrate Scope of Direct Enantioselective Alkynylation of α-Ketiminoesters Catalyzed by Adaptable (Phebox)Rhodium(III) Complexes
Kazuhiro Morisaki et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)
Enantioselective Alkylation of Glycine Imine Promoted by Amino-Acid-Derived Phosphonium Salts
Shan Wen et al.
ASIAN JOURNAL OF ORGANIC CHEMISTRY (2016)
Enantioselective Construction of Cyclic Indolyl α-Amino Esters via a Friedel-Crafts Alkylation Reaction
Liang Wu et al.
ADVANCED SYNTHESIS & CATALYSIS (2015)
Asymmetric synthesis of syn-propargylamines and unsaturated β-amino acids under Bronsted base catalysis
Yingcheng Wang et al.
NATURE COMMUNICATIONS (2015)
Phase-Transfer-Catalyzed Asymmetric SNAr Reaction of α-Amino Acid Derivatives with Arene Chromium Complexes
Seiji Shirakawa et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)
Chiral Bronsted acid-catalyzed enantioselective addition of indoles to ketimines
Taichi Kano et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2014)
An Organocatalytic Addition of Nitromethane to Activated Ketimines
Yu-Hui Wang et al.
ASIAN JOURNAL OF ORGANIC CHEMISTRY (2014)
Asymmetric Synthesis of Quaternary α-Amino Acids and Their Phosphonate Analogues
Kalisankar Bera et al.
ASIAN JOURNAL OF ORGANIC CHEMISTRY (2014)
Phase- Transfer- Catalyzed Asymmetric a- Arylation of a- Amino Acid Derivatives
Seiji Shirakawa et al.
ASIAN JOURNAL OF ORGANIC CHEMISTRY (2014)
Amino Acid-Derived Phosphonium Salts-Catalyzed Michael Addition of 3-Substituted Oxindoles
Xiaoyu Wu et al.
ADVANCED SYNTHESIS & CATALYSIS (2013)
P-chirogenic organocatalysts: application to the aza-Morita-Baylis-Hillman (aza-MBH) reaction of ketimines
Shinobu Takizawa et al.
CHEMICAL COMMUNICATIONS (2013)
Rh-Catalyzed Direct Enantioselective Alkynylation of -Ketiminoesters
Kazuhiro Morisaki et al.
CHEMISTRY-A EUROPEAN JOURNAL (2013)
Simple Branched Sulfur-Olefins as Chiral Ligands for Rh-Catalyzed Asymmetric Arylation of Cyclic Ketimines: Highly Enantioselective Construction of Tetrasubstituted Carbon Stereocenters
Hui Wang et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)
A Novel Method for Synthesizing N-Alkoxycarbonyl Aryl a-Imino Esters and Their Applications in Enantioselective Transformations
Yu Qian et al.
ADVANCED SYNTHESIS & CATALYSIS (2012)
Regio- and Diastereoselective Synthesis of β-Lactam-Triazole Hybrids via Passerini/CuAAC Sequence
Benito Alcaide et al.
JOURNAL OF ORGANIC CHEMISTRY (2012)
Recent Advances in the Asymmetric Synthesis of α-(Trifluoromethyl)-Containing α-Amino Acids
Jose Luis Acena et al.
SYNTHESIS-STUTTGART (2012)
Asymmetric synthesis of quaternary aryl amino acid derivatives via a three-component aryne coupling reaction
Elizabeth P. Jones et al.
BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY (2011)
Enantioselective Organocatalytic Synthesis of Quaternary α-Amino Acids Bearing a CF3 Moiety
Ralph Husmann et al.
ORGANIC LETTERS (2011)
Enantioselective Organocatalytic Synthesis of Arylglycines via Friedel-Crafts Alkylation of Arenes with a Glyoxylate Imine
Dieter Enders et al.
ADVANCED SYNTHESIS & CATALYSIS (2010)
Glycoprotein Synthesis: An Update
David P. Gamblin et al.
CHEMICAL REVIEWS (2009)
Ag-Catalyzed Diastereo- and Enantioselective Vinylogous Mannich Reactions of α-Ketoimine Esters. Development of a Method and Investigation of its Mechanism
Laura C. Wieland et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2009)
Synthesis of thiourea-tethered C-glycosyl amino acids via isothiocyanate-amine coupling
Reham F. Barghash et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2009)
Enantioselective, copper(I) -catalyzed three-component reaction for the synthesis of β,γ-alkynyl α-amino acid derivatives
Zhihui Shao et al.
TETRAHEDRON-ASYMMETRY (2009)
Click Azide-Nitrile Cycloaddition as a New Ligation Tool for the Synthesis of Tetrazole-Tethered C-Glycosyl α-Amino Acids
Mohammad Aldhoun et al.
JOURNAL OF ORGANIC CHEMISTRY (2008)
Catalytic asymmetric alkylations of ketoimines.: Enantioselective synthesis of N-Substituted quaternary carbon stereogenic centers by Zr-catalyzed additions of dialkylzinc reagents to aryl-, alkyl-, and trifluoroalkyl-substituted ketoimines
Peng Fu et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2008)
Cu-catalyzed formation of triazole-linked glycoamino acids and application in chemoenzymatic peptide synthesis
Brian H. M. Kuijpers et al.
ORGANIC PROCESS RESEARCH & DEVELOPMENT (2008)
Catalytic asymmetric synthesis of α-amino acids
Carmen Najera et al.
CHEMICAL REVIEWS (2007)
Recent progress on the stereoselective synthesis of acyclic quaternary α-amino acids
Carlos Cativiela et al.
TETRAHEDRON-ASYMMETRY (2007)
Recent approaches towards the asymmetric synthesis of alpha,alpha-disubstituted alpha-amino acids
Henning Vogt et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2007)
Dual catalysis: A combined enantioselective bronsted acid and metal-catalyzed reaction-metal catalysis with chiral counterions
Magnus Rueping et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2007)
Enantio- and diastereoselective construction of α,α-disubstituted α-amino acids for the synthesis of biologically active compounds
Y Ohfune et al.
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (2005)
Catalytic asymmetric alkynylation of α-imino ester:: A versatile approach to optically active unnatural α-amino acid derivatives
JX Ji et al.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2005)
Hemlock alkaloids from Socrates to poison aloes
T Reynolds
PHYTOCHEMISTRY (2005)
Enantioselective Friedel-Crafts alkylations with benzoylhydrazones promoted by a simple strained silacycle reagent
S Shirakawa et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2005)
Expedient synthesis of triazole-linked glycosyl amino acids and peptides
BHM Kuijpers et al.
ORGANIC LETTERS (2004)
Synthesis of optically active β-alkyl aspartate via [3,3] sigmatropic rearrangement of α-acyloxytrialkylsilane
K Sakaguchi et al.
TETRAHEDRON LETTERS (2004)
Stereospecific synthesis and absolute configuration of the (2S,3S,4S)-isomer of 2-methyl-2-(carboxycyclopropyl)glycine (MCCG)
H Pajouhesh et al.
TETRAHEDRON-ASYMMETRY (2003)
Share Paper
