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1. Cinchona alkaloids in synthesis and catalysis
: ligands, immobilization and organocatalysis
by Song, Choong Eui
2009, ISBN 9783527324163, xx, 525
This comprehensive review of cinchona-based chiralilty inducers and their applications covers every topic, including ligands, immobilization and... 
Cinchona alkaloids | Synthesis | Catalysis | Chirality | Organic compounds
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2. Full Text Cinchona alkaloids in asymmetric organocatalysis
by Marcelli, T and Hiemstra, H
Synthesis, ISSN 0039-7881, 2010, Volume 2010, Issue 8, pp. 1229 - 1279
This article reviews the applications of cinchona alkaloids as asymmetric catalysts. In the last few years, characterized by the resurgence of interest in... 
review | Cinchona alkaloids | Kinetic resolution | Asymmetric catalysis | Organocatalysis | Stereoselective synthesis | AZA-HENRY REACTION | DIELS-ALDER REACTIONS | QUATERNARY AMMONIUM-SALTS | BAYLIS-HILLMAN REACTION | CHEMISTRY, ORGANIC | ALPHA-AMINO-ACIDS | asymmetric catalysis | BETA-KETO-ESTERS | DYNAMIC KINETIC RESOLUTION | cinchona alkaloids | organocatalysis | stereoselective synthesis | ENANTIOSELECTIVE CONJUGATE ADDITION | kinetic resolution | FRIEDEL-CRAFTS REACTION | PHASE-TRANSFER CATALYSTS
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3. Full Text Click-Dimerized Cinchona Alkaloids
by Boratyński, Przemysław J and Kowalczyk, Rafał
Journal of Organic Chemistry, ISSN 0022-3263, 09/2016, Volume 81, Issue 17, pp. 8029 - 8034
A series of Cinchona alkaloid-derived dimers were obtained in high yields in copper-catalyzed 1,3-dipolar "click" cycloaddition using bis(TMS)butadiyne and... 
LIGAND CLASS | CYCLOADDITION | CATALYSIS | HETEROCYCLES | ALPHA-KETO ESTERS | ASYMMETRIC DIHYDROXYLATION | COMPLEXES | CHEMISTRY | CHEMISTRY, ORGANIC | CYCLIC 1,3-DICARBONYL COMPOUNDS | MICHAEL ADDITION | Copper - chemistry | Spectrometry, Mass, Electrospray Ionization | Proton Magnetic Resonance Spectroscopy | Click Chemistry | Carbon-13 Magnetic Resonance Spectroscopy | Alkynes - chemistry | Cycloaddition Reaction | Dimerization | Cinchona Alkaloids - chemistry | Alkaloids | Chemical properties | Catalysis | Research | Copper
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4. Full Text Asymmetric organic catalysis with modified cinchona alkaloids
by Tian, Shi-Kai and Chen, Yonggang and Hang, Jianfeng and Tang, Liang and McDaid, Paul and Deng, Li
Accounts of Chemical Research, ISSN 0001-4842, 08/2004, Volume 37, Issue 8, pp. 621 - 631
Insights into the role played by modified cinchona alkaloids in the Sharpless asymmetric dihydroxylation inspired studies of modified cinchona alkaloids as... 
CHIRAL LEWIS-BASES | KETONES | THIOLS | DIHYDROXYLATION | BICYCLIC BETA-LACTONES | CYCLIC ANHYDRIDES | ACID N-CARBOXYANHYDRIDES | AMINO-ACIDS | CHEMISTRY, MULTIDISCIPLINARY | DYNAMIC KINETIC RESOLUTION | NCAL REACTIONS | Alkaloids | Cinchona | Chemical properties
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5. Full Text The Mannich reaction of malonates with simple imines catalyzed by bifunctional cinchona alkaloids: Enantioselective synthesis of β-amino acids
by Song, Jun and Wang, Yi and Deng, Li
Journal of the American Chemical Society, ISSN 0002-7863, 05/2006, Volume 128, Issue 18, pp. 6048 - 6049
We describe the first efficient, direct asymmetric Mannich reactions with malonates and N-Boc aryl and alkyl imines by cooperative hydrogen-bonding catalysis... 
ALPHA-AMINO | ORGANOCATALYSTS | KETO-ESTERS | ASYMMETRIC STRECKER REACTION | CHIRAL BRONSTED ACID | ARYL | DERIVATIVES | QUATERNARY | CHEMISTRY, MULTIDISCIPLINARY | CONJUGATE ADDITION | MICHAEL ADDITION | Amino Acids - chemical synthesis | Catalysis | Malonates - chemistry | Stereoisomerism | Cinchona Alkaloids - chemistry | Imines - chemistry
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6. Full Text High-performance liquid chromatographic enantioseparation of cyclic β-aminohydroxamic acids on zwitterionic chiral stationary phases based on Cinchona alkaloids
by Lajkó, Gyula and Orosz, Tímea and Grecsó, Nóra and Fekete, Beáta and Palkó, Márta and Fülöp, Ferenc and Lindner, Wolfgang and Péter, Antal and Ilisz, István
Analytica Chimica Acta, ISSN 0003-2670, 05/2016, Volume 921, pp. 84 - 94
Cyclic -aminohydroxamic acid enantiomer pairs were stereoselectively separated by high-performance liquid chromatography on the recently developed... 
Direct chiral separations | Chiral zwitterionic ion-exchangers | Enantiomers of cyclic β-aminohydroxamic acids | Temperature dependence of chiral separation | HPLC | HYDROXAMIC ACID | CHEMISTRY, ANALYTICAL | OJ-H COLUMN | ENANTIOSELECTIVITY | HYDROXYUREA | Enantiomers of cyclic beta-aminohydroxamic acids | ADRAFINIL | EXCHANGE MODES | AMINO-ACIDS | ENANTIOMERIC SEPARATION | HISTONE DEACETYLASE INHIBITORS | DERIVATIVES | Thermodynamics | Temperature | Chromatography, High Pressure Liquid - methods | Amination | Cyclization | Stereoisomerism | Hydroxamic Acids - chemistry | Hydroxamic Acids - isolation & purification | Cinchona Alkaloids - chemistry | Alkaloids | Concentration (composition) | Additives | Liquids | Phases | Mathematical analysis | Chromatography | Functional groups
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7. Full Text Enantioselective nitroaldol reaction of α-ketoesters catalyzed by cinchona alkaloids
by Li, Hongming and Wang, Baomin and Deng, Li
Journal of the American Chemical Society, ISSN 0002-7863, 01/2006, Volume 128, Issue 3, pp. 732 - 733
The development of highly enantioselective and general catalytic nitroaldol (Henry) reactions with ketones is a challenging yet desirable task in organic... 
HIV-1 | REVISION | COMPLEXES | INHIBITOR | QUATERNARY | CHEMISTRY, MULTIDISCIPLINARY | ASYMMETRIC HENRY REACTION | Esters - chemistry | Ketones - chemical synthesis | Stereoisomerism | Ketones - chemistry | Nitro Compounds - chemistry | Nitro Compounds - chemical synthesis | Catalysis | Cinchona Alkaloids - chemistry | Esters - chemical synthesis | Aldehydes - chemistry | Nitro compounds | Alkaloids | Chemical properties | Ketones
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8. Full Text Direct Asymmetric Mannich‐Type Reaction of α‐Isocyanoacetates with Ketimines using Cinchona Alkaloid/Copper(II) Catalysts
by Hayashi, Masashi and Iwanaga, Masaru and Shiomi, Noriyuki and Nakane, Daisuke and Masuda, Hideki and Nakamura, Shuichi
Angewandte Chemie International Edition, ISSN 1433-7851, 08/2014, Volume 53, Issue 32, pp. 8411 - 8415
The enantioselective direct Mannich‐type reaction of ketimines with α‐isocyanoacetates has been developed. Excellent yields and enantioselectivity were... 
Lewis acid | organocatalysis | copper | asymmetric synthesis | alkaloids | ENANTIOSELECTIVE SYNTHESIS | ALDOL-TYPE CONDENSATION | CHEMISTRY, MULTIDISCIPLINARY | FORMAL 3+2 CYCLOADDITION | BIOLOGICAL SIGNIFICANCE | N-BOC-IMINES | RAY CRYSTAL-STRUCTURES | 1,3-DIPOLAR CYCLOADDITION | GLYCINE SCHIFF-BASES | ALPHA,BETA-DIAMINO ACIDS | QUATERNARY CARBON CENTER | Stereoisomerism | Imines - chemistry | Nitriles - chemistry | Acetates - chemistry | Molecular Structure | Catalysis | Cinchona Alkaloids - chemistry | Alkaloids | Synthesis | Asymmetry | Catalysts | Enantiomers
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9. Full Text Dimeric Cinchona alkaloids
by Boratyński, Przemysław J
Molecular Diversity, ISSN 1381-1991, 5/2015, Volume 19, Issue 2, pp. 385 - 422
Nature is full of dimeric alkaloids of various types from many plant families, some of them with interesting biological properties. However, dimeric Cinchona... 
Life Sciences | Biochemistry, general | Polymer Sciences | Trimer | Alkaloid | Cinchona | Pharmacy | Quinidine | Dimer | Quinine | Organic Chemistry | CHEMISTRY, MEDICINAL | QUATERNARY AMMONIUM POLYMERS | ALPHA-AMINO-ACIDS | CHEMISTRY, MULTIDISCIPLINARY | DYNAMIC KINETIC RESOLUTION | PERFORMANCE LIQUID-CHROMATOGRAPHY | FEIST-BENARY REACTIONS | MICHAEL-ADDITION | ENANTIOSELECTIVE CONJUGATE ADDITION | MESO-CYCLIC ANHYDRIDES | ASYMMETRIC DIHYDROXYLATION ADH | CHEMISTRY, APPLIED | PHASE-TRANSFER CATALYSTS | Molecular Structure | Cinchona Alkaloids - chemistry | Cinchona Alkaloids - chemical synthesis | Oligomers | Synthesis | Hydroxides | Quinoline | Organic compounds | Asymmetry | Alkalies | Flowers & plants | Comprehensive Review
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10. Full Text Highly enantioselective conjugate addition of malonate and β-ketoester to nitroalkenes: Asymmetric C-C bond formation with new bifunctional organic catalysts based on cinchona alkaloids
by Li, Hongming and Wang, Yi and Tang, Liang and Deng, Li
Journal of the American Chemical Society, ISSN 0002-7863, 08/2004, Volume 126, Issue 32, pp. 9906 - 9907
The development of readily accessible bifunctional chiral catalysts is a desirable yet challenging goal in catalytic asymmetric synthesis. In this... 
KETONES | CYCLIC ANHYDRIDES | LACTONES | 1,3-DICARBONYL COMPOUNDS | BAYLIS-HILLMAN REACTION | ALPHA-AMINO-ACID | CHIRAL LEWIS-BASE | MICHAEL ADDITIONS | CHEMISTRY, MULTIDISCIPLINARY | DYNAMIC KINETIC RESOLUTION | NCAL REACTIONS | Alkenes - chemistry | Quinidine - chemistry | Esters - chemistry | Malonates - chemistry | Stereoisomerism | Quinidine - analogs & derivatives | Ketones - chemistry | Nitro Compounds - chemistry | Catalysis | Cinchona Alkaloids - chemistry | Esters | Chemical properties | Quinine | Malonates | Olefins
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11. Full Text Synthesis of 3′-azido-3′-deoxythymidine (AZT)— Cinchona alkaloid conjugates via click chemistry: Toward novel fluorescent markers and cytostatic agents
by Baraniak, Dagmara and Kacprzak, Karol and Celewicz, Lech
Bioorganic & Medicinal Chemistry Letters, ISSN 0960-894X, 2011, Volume 21, Issue 2, pp. 723 - 726
Novel nucleoside– alkaloid conjugates were synthesized using ‘click’ chemistry approach based on the copper(I) catalyzed Huisgen azide–alkyne cycloaddition.... 
Nucleosides | Cinchona alkaloids | AZT | Click chemistry | Conjugation | CHEMISTRY, MEDICINAL | ANALOGS | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | OLIGONUCLEOTIDES | CYCLOADDITION | NUCLEOSIDE | QUININE | MICROWAVE-ASSISTED SYNTHESIS | DERIVATIVES | CYTOTOXICITY | Fluorescent Dyes - chemical synthesis | Fluorescent Dyes - chemistry | Thymidine - chemical synthesis | Antineoplastic Agents - chemical synthesis | Humans | Cinchona - chemistry | Antineoplastic Agents - chemistry | Azides - chemistry | Neoplasms - drug therapy | Cinchona Alkaloids - pharmacology | Thymidine - pharmacology | Cinchona Alkaloids - chemical synthesis | Cell Line, Tumor | Fluorescent Dyes - pharmacology | Antineoplastic Agents - pharmacology | Azides - pharmacology | Azides - chemical synthesis | Thymidine - chemistry | Cinchona Alkaloids - chemistry
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12. Full Text Cinchona Alkaloid-Catalyzed Asymmetric Conjugate Additions: The Bifunctional Brønsted Acid-Hydrogen Bonding Model
by Grayson, Matthew N and Houk, K.N
Journal of the American Chemical Society, ISSN 0002-7863, 02/2016, Volume 138, Issue 4, pp. 1170 - 1173
Wynberg's report from 1977 that natural cinchona alkaloids catalyze the asymmetric conjugate addition of aromatic thiols to cycloalkenones is a landmark... 
ACTIVATION | ORIGINS | ALPHA,BETA-UNSATURATED KETONES | STEREOSELECTIVITY | AMINES | THIOUREA ORGANOCATALYSTS | MECHANISTIC INSIGHTS | MESO-CYCLIC ANHYDRIDES | AROMATIC THIOLS | LIGAND-EXCHANGE | CHEMISTRY, MULTIDISCIPLINARY | Cinchona Alkaloids - metabolism | Hydrogen Bonding | Models, Chemical | Stereoisomerism | Cinchona - chemistry | Molecular Structure | Catalysis | Cinchona Alkaloids - chemistry | Sulfhydryl Compounds
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13. Full Text Recent applications of Cinchona alkaloids and their derivatives as catalysts in metal-free asymmetric synthesis
by Yeboah, Elizabeth M.O and Yeboah, Samuel O and Singh, Girija S
Tetrahedron, ISSN 0040-4020, 2011, Volume 67, Issue 10, pp. 1725 - 1762
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Cinchona alkaloids | Asymmetric synthesis | Cycloadditions | Organocatalysts | Conjugate additions | DIELS-ALDER REACTIONS | ALPHA,BETA-UNSATURATED KETONES | CHEMISTRY, ORGANIC | ALPHA-AMINO-ACIDS | BETA-KETO-ESTERS | ENANTIOSELECTIVE MICHAEL ADDITION | CARBON BOND FORMATION | ORGANOCATALYTIC CONJUGATE ADDITION | CHIRAL PRIMARY AMINES | FRIEDEL-CRAFTS REACTION | PHASE-TRANSFER CATALYSTS | Synthesis | Organic compounds
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14. Full Text Direct Enantioselective Vinylogous Mannich Reaction of Ketimines with γ‐Butenolide by Using Cinchona Alkaloid Amide/Zinc(II) Catalysts
by Nakamura, Shuichi and Yamaji, Ryota and Hayashi, Masashi
Chemistry – A European Journal, ISSN 0947-6539, 06/2015, Volume 21, Issue 27, pp. 9615 - 9618
A direct enantioselective vinylogous Mannich reaction of ketimines with γ‐butenolide has been developed. Good yields and enantioselectivities were observed for... 
Lewis acids | asymmetric synthesis | ketimines | γ‐butenolides | cinchona alkaloids | γ-butenolides | HALF THIOESTERS | gamma-butenolides | ACID | CHEMISTRY, MULTIDISCIPLINARY | MICHAEL ADDITION | ORGANOCATALYSTS | ISATINS | ALDOL REACTION | BUTYROLACTAM | CONSTRUCTION | ALPHA-ANGELICA LACTONE | DERIVATIVES | Stereoisomerism | Cinchona Alkaloids - chemical synthesis | Imines - chemistry | Nitriles - chemistry | 4-Butyrolactone - chemical synthesis | 4-Butyrolactone - chemistry | Amides | Molecular Structure | 4-Butyrolactone - analogs & derivatives | Mesylates - chemistry | Cinchona Alkaloids - chemistry | Cinchona alkaloids | Asymmetric synthesis | Ketimines | Alkaloids | Catalysis | Imines | Catalysts | Enantiomers
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