Highly enantioselective aza-Henry reaction with isatin N-Boc ketimines

Highly Enantioselective Organocatalytic aza-Henry Reaction of Nitroalkanes to N-Boc Isatin Ketimines

(2015) Yuhui Wang et al.   ACTA CHIMICA SINICA

Enantioselective Addition of Nitromethane to 2-Acylpyridine N-Oxides. Expanding the Generation of Quaternary Stereocenters with the Henry Reaction

(2014) Melireth Holmquist et al.   ORGANIC LETTERS

Bis(imidazolidine)pyridine-NiCl2 Catalyst for Nitro-Mannich Reaction of Isatin-Derived N-Boc Ketimines: Asymmetric Synthesis of Chiral 3-Substituted 3-Amino-2-oxindoles

(2014) Takayoshi Arai et al.   ORGANIC LETTERS

An Organocatalytic Addition of Nitromethane to Activated Ketimines

(2014) Yu-Hui Wang et al.   Asian Journal of Organic Chemistry

Isatin as a Strategic Motif for Asymmetric Catalysis

(2013) Somayeh Mohammadi et al.   ChemCatChem

Organocatalytic asymmetric synthesis of 3,3-disubstituted oxindoles featuring two heteroatoms at the C3 position

(2013) Feng Zhou et al.   CHEMICAL COMMUNICATIONS

Nitro-Mannich Reaction

(2013) Adam Noble et al.   CHEMICAL REVIEWS

Bifunctional Iminophosphorane Organocatalysts for Enantioselective Synthesis: Application to the Ketimine Nitro-Mannich Reaction

(2013) Marta G. Núñez et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Isolation, characterization, and NMR spectroscopic data of indole and oxindole alkaloids from Mitragyna speciosa

(2013) Zulfiqar Ali et al.   TETRAHEDRON LETTERS

Organocatalytic asymmetric synthesis of 3-amino-2-oxindole derivatives bearing a tetra-substituted stereocenter

(2013) Pankaj Chauhan et al.   TETRAHEDRON-ASYMMETRY

Enantioselective aza-Henry reactions of cyclic α-carbonyl ketimines under bifunctional catalysis

(2012) Alejandro Parra et al.   CHEMICAL COMMUNICATIONS

The highly enantioselective addition of indoles and pyrroles to isatins-derived N-Boc ketimines catalyzed by chiral phosphoric acids

(2012) Jingchao Feng et al.   CHEMICAL COMMUNICATIONS

Organocatalytic asymmetric cyanation of isatin derived N-Boc ketoimines

(2012) Yun-Lin Liu et al.   CHEMICAL COMMUNICATIONS

N-Heterocyclic Carbene-Catalyzed Homoenolate Additions with N-Aryl Ketimines as Electrophiles: Efficient Synthesis of Spirocyclic γ-Lactam Oxindoles

(2012) Bo Zhang et al.   CHEMISTRY-A EUROPEAN JOURNAL

Enantioselective Synthesis of AG-041R by using N-Heteroarenesulfonyl Cinchona Alkaloid Amides as Organocatalysts

(2012) Noriyuki Hara et al.   CHEMISTRY-A EUROPEAN JOURNAL

Enantioselective copper-aminopyridine-catalyzed aza-Henry reaction with chelating N-(2-pyridyl)sulfonyl imines

(2012) Gonzalo Blay et al.   CHIRALITY

Enantioselective and Solvent-Controlled Diastereoselective Mannich Reaction of Isatin Imines with Hydroxyacetone: Synthesis of 3-Substituted 3-Aminooxindoles

(2012) Qi-Xiang Guo et al.   JOURNAL OF ORGANIC CHEMISTRY

Highly Enantioselective Addition of Enals to Isatin-Derived Ketimines Catalyzed by N-Heterocyclic Carbenes: Synthesis of Spirocyclic γ-Lactams

(2012) Hui Lv et al.   ORGANIC LETTERS

Synthesis of N-Alkoxycarbonyl Ketimines Derived from Isatins and Their Application in Enantioselective Synthesis of 3-Aminooxindoles

(2012) Wenjin Yan et al.   ORGANIC LETTERS

An Easy Entry to Optically Active Spiroindolinones: Chiral Brønsted Acid-Catalysed Pictet-Spengler Reactions of Isatins

(2011) Sara Duce et al.   ADVANCED SYNTHESIS & CATALYSIS

Bifunctional Cinchona Alkaloid Thiourea Catalyzed Highly Efficient, Enantioselective Aza-Henry Reaction of Cyclic Trifluoromethyl Ketimines: Synthesis of Anti-HIV Drug DPC 083

(2011) Hexin Xie et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Potent and selective oxindole-based vasopressin 1b receptor antagonists with improved pharmacokinetic properties

(2011) Thorsten Oost et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS

Addition of TMSCN to chiral ketimines derived from isatin. Synthesis of an oxindole-based peptidomimetic and a bioactive spirohydantoin

(2011) Alessandro Sacchetti et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Enantioselective Pictet–Spengler reactions of isatins for the synthesis of spiroindolones

(2011) Joseph J. Badillo et al.   TETRAHEDRON LETTERS

Optimization of the Central Core of Indolinone–Acetic Acid-Based CRTH2 (DP2) Receptor Antagonists

(2011) Stefano Crosignani et al.   ACS Medicinal Chemistry Letters

Catalytic Asymmetric Synthesis of Oxindoles Bearing a Tetrasubstituted Stereocenter at the C-3 Position

(2010) Feng Zhou et al.   ADVANCED SYNTHESIS & CATALYSIS

Robust Generation of Lead Compounds for Protein-Protein Interactions by Computational and MCR Chemistry: p53/Hdm2 Antagonists

(2010) Anna Czarna et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Spirotetrahydro β-Carbolines (Spiroindolones): A New Class of Potent and Orally Efficacious Compounds for the Treatment of Malaria

(2010) Bryan K. S. Yeung et al.   JOURNAL OF MEDICINAL CHEMISTRY

Macrophyllionium and Macrophyllines A and B, Oxindole Alkaloids fromUncaria macrophylla

(2010) Kou Wang et al.   JOURNAL OF NATURAL PRODUCTS

A facile method for the synthesis of oxindole based quaternary α-aminonitriles via the Strecker reaction

(2010) Yun-Lin Liu et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Spiroindolones, a Potent Compound Class for the Treatment of Malaria

(2010) M. Rottmann et al.   SCIENCE

New oxindole and indole alkaloids from Gelsemium rankinii

(2010) Mariko Kitajima et al.   TETRAHEDRON

Asymmetric construction of quaternary stereocenters by direct organocatalytic amination of 3-substituted oxindoles

(2009) Zi-Qing Qian et al.   CHEMICAL COMMUNICATIONS

Antagonists of the prostaglandin D2 receptor CRTH2

(2009) R. Pettipher et al.   DRUG NEWS & PERSPECTIVES

Catalytic Enantioselective Aza-Henry Reactions

(2009) Eugenia Marqués-López et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Four tetracyclic oxindole alkaloids and a taberpsychine derivative from a Malayan Tabernaemontana

(2009) Kuan-Hon Lim et al.   PHYTOCHEMISTRY

Organocatalytic Formation of Quaternary Stereocenters

(2009) Marco Bella et al.   SYNTHESIS-STUTTGART

A Diastereo- and Enantioselective Synthesis of α-Substitutedsyn-α,β-Diamino Acids

(2008) Anand Singh et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A Bench-Stable Homodinuclear Ni2−Schiff Base Complex for Catalytic Asymmetric Synthesis of α-Tetrasubstitutedanti-α,β-Diamino Acid Surrogates

(2008) Zhihua Chen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Highlyanti-Selective Asymmetric Nitro-Mannich Reactions Catalyzed by Bifunctional Amine-Thiourea-Bearing Multiple Hydrogen-Bonding Donors

(2008) Chun-Jiang Wang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Asymmetric Aza-Henry Reaction Under Phase Transfer Catalysis: An Experimental and Theoretical Study

(2008) Enrique Gomez-Bengoa et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Brønsted-Acid-Catalyzed Activation of Nitroalkanes: A Direct Enantioselective Aza-Henry Reaction

(2008) Magnus Rueping et al.   ORGANIC LETTERS

Highly Enantioselective Aza-Henry Reaction of Ketoimines Catalyzed by ChiralN,N′-Dioxide−Copper(I) Complexes

(2008) Cheng Tan et al.   ORGANIC LETTERS