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1. Full Text Binary conjugate Brønsted–Lewis acid supported on mesoporous silica nanoparticles for the domino addition/elimination/addition and addition/elimination/addition/cyclization cascade
by Ray, Suman and Bhaumik, Asim and Pramanik, Malay and Butcher, Ray J and Yildirim, Sema Ozturk and Mukhopadhyay, Chhanda
Catalysis Communications, ISSN 1566-7367, 01/2014, Volume 43, pp. 173 - 178
Fluoroboric acid (HBF ) adsorbed on mesoporous silica nanoparticles of 25–30 nm dimension was synthesized and characterized by N adsorption, HRTEM, EDX, XPS,... 
Xanthenes | Mesoporous silica nanoparticle | Conjugate Brønsted–Lewis acid | Tetraketones | Conjugate Brønsted-Lewis acid | Conjugate Bronsted-Lewis acid | FLUOROBORIC ACID | CHEMISTRY, PHYSICAL | REUSABLE HETEROGENEOUS CATALYST | EFFICIENT | Nanoparticles | Silica
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2. Full Text Organocatalytic Asymmetric Aza‐Michael Additions
by Enders, Dieter and Wang, Chuan and Liebich, Jens X
Chemistry – A European Journal, ISSN 0947-6539, 10/2009, Volume 15, Issue 42, pp. 11058 - 11076
The catalytic aza‐Michael addition is an important reaction within synthetic organic chemistry, given the significance of the biologically and synthetically... 
Michael addition | organocatalysis | asymmetric synthesis | Brønsted catalysis | domino reactions | Domino reactions | Asymmetric synthesis | Organocatalysis | TMS-SAMP | REACTION SEQUENCE | ALPHA,BETA-UNSATURATED ALDEHYDES | CHEMISTRY, MULTIDISCIPLINARY | AROMATIC-AMINES | O-BENZYLHYDROXYLAMINE | BETA-AMINO ACIDS | CHIRAL EQUIVALENT | ENANTIOSELECTIVE CONJUGATE ADDITION | Bronsted catalysis | STEREOSELECTIVE-SYNTHESIS | N-HETEROCYCLES
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3. Full Text Carboxylic Acids as A Traceless Activation Group for Conjugate Additions: A Three-Step Synthesis of (±)-Pregabalin
by Chu, Lingling and Ohta, Chisa and Zuo, Zhiwei and MacMillan, David W. C
Journal of the American Chemical Society, ISSN 0002-7863, 08/2014, Volume 136, Issue 31, pp. 10886 - 10889
The direct application of carboxylic acids as a traceless activation group for radical Michael additions has been accomplished via visible light-mediated... 
DNA CROSS-LINKING | PREGABALIN | RADICAL-CHAIN CHEMISTRY | PYRROLIZIDINE ALKALOIDS | INVENTION | CARBON-CARBON BONDS | DECARBOXYLATION | HOMOLOGATION | AUXILIARY | CHEMISTRY, MULTIDISCIPLINARY | CATALYSTS | gamma-Aminobutyric Acid - chemical synthesis | Chemistry Techniques, Synthetic | Pregabalin | gamma-Aminobutyric Acid - analogs & derivatives | Carboxylic Acids - chemistry | gamma-Aminobutyric Acid - chemistry | Photons | Carboxylic acids | Chemical properties | Analysis | Carbon dioxide | Conjugates | Trade names | Synthesis | Strategy | Activation | Arrays | Radicals | Communication
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4. Full Text Enantioselective 1,6‐Conjugate Addition of Dialkylzinc Reagents to Acyclic Dienones Catalyzed by Cu‐DiPPAM Complex—Extension to Asymmetric Sequential 1,6/1,4‐Conjugate Addition
by Magrez‐Chiquet, Magaly and Morin, Marie S. T and Wencel‐Delord, Joanna and Drissi Amraoui, Sammy and Baslé, Olivier and Alexakis, Alexandre and Crévisy, Christophe and Mauduit, Marc
Chemistry – A European Journal, ISSN 0947-6539, 10/2013, Volume 19, Issue 41, pp. 13663 - 13667
CC coupling: DiPPAM 1 and BINAP 2 ligands led to divergent behaviors in the asymmetric conjugate addition (ACA) of dialkylzinc reagents to linear... 
asymmetric synthesis | Michael reaction | stereoselective catalysis | CC coupling | C-C coupling | CYCLIC ENONES | MECHANISM | 1,4-CONJUGATE ADDITION | CHEMISTRY, MULTIDISCIPLINARY | CC coupling | 1,6-ADDITION | KETONES | LIGANDS | DIETHYLZINC | EFFICIENT | GRIGNARD-REAGENTS | CONJUGATE ADDITION | Enantiomers | Synthesis | Organic compounds | Conjugates | Ligands | Joining | Asymmetry | Copper | Dipping | Chemical Sciences | Other
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5. Full Text Asymmetric Sulfa-Michael Additions
by Enders, Dieter and Lüttgen, Karsten and Narine, Arun A
Synthesis, ISSN 0039-7881, 4/2007, Volume 2007, Issue 7, pp. 959 - 980
ABSTRACT Numerous asymmetric methods have been developed over the past 30 years to effect the Michael reaction of sulfur donors and Michael acceptors. Many of... 
review | Alpha | Sulfur compounds | Asymmetric Michael additions | Tandem reactions | Organocatalysis | Beta-unsaturated carbonyl compounds | CONTIGUOUS STEREOGENIC CENTERS | alpha,beta-unsaturated carbonyl compounds | asymmetric Michael additions | CHEMISTRY, ORGANIC | ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS | MALEIC-ACID ESTERS | BIFUNCTIONAL ORGANOCATALYSTS | organocatalysis | CINCHONA ALKALOIDS | STRUCTURAL REQUIREMENTS | ENANTIOSELECTIVE CONJUGATE ADDITION | AROMATIC THIOLS | sulfur compounds | PONNDORF-VERLEY REDUCTION | tandem reactions | CHIRAL LEWIS-ACID
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6. Full Text Enantioselective Synthesis of Boron‐Substituted Quaternary Carbon Stereogenic Centers through NHC‐Catalyzed Conjugate Additions of (Pinacolato)boron Units to Enones
by Radomkit, Suttipol and Hoveyda, Amir H
Angewandte Chemie International Edition, ISSN 1433-7851, 03/2014, Volume 53, Issue 13, pp. 3387 - 3391
The first examples of Lewis base catalyzed enantioselective boryl conjugate additions (BCAs) that generate products containing boron‐substituted quaternary... 
enantioselective synthesis | conjugate additions | N‐heterocyclic carbenes | organic synthesis | boron | N-heterocyclic carbenes | HYDROBORATION | ASYMMETRIC-SYNTHESIS | BOND FORMATION | ALDEHYDES | ALKYNES | TERTIARY | CHEMISTRY, MULTIDISCIPLINARY | KETONES | BORATION | ESTERS | EFFICIENT | Boron | Conjugates | Utilities | Synthesis | Accessibility | Lewis base | Copper | Carbenes | Carbon | quaternary carbons
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7. Full Text Reaction Mechanism of Iodine-Catalyzed Michael Additions
by von der Heiden, Daniel and Bozkus, Seyma and Klussmann, Martin and Breugst, Martin
The Journal of Organic Chemistry, ISSN 0022-3263, 04/2017, Volume 82, Issue 8, pp. 4037 - 4043
Molecular iodine, an easy to handle solid, has been successfully employed as a catalyst in different organic transformations for more than 100 years. Despite... 
ACTIVATION | COMPLEX | ACID | DISPROPORTIONATION | CARBONYL | CHEMISTRY, ORGANIC | ALDEHYDES | HALOGEN | INDOLES | CONJUGATE ADDITION | Iodine compounds | Chemical reactions | Chemical properties | Research | Chemical reaction, Rate of | Analysis
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8. Full Text Application of a CC Bond‐Forming Conjugate Addition Reaction in Asymmetric Dearomatization of β‐Naphthols
by Yang, Dongxu and Wang, Linqing and Kai, Ming and Li, Dan and Yao, Xiaojun and Wang, Rui
Angewandte Chemie International Edition, ISSN 1433-7851, 08/2015, Volume 54, Issue 33, pp. 9523 - 9527
A CC bond‐forming conjugate reaction was successfully applied to the enantioselective dearomatization of β‐naphthols. A C(sp2)C(sp3) bond is formed by using... 
naphthols | magnesium | arenes | DFT calculations | aromaticity | OXIDATIVE DEAROMATIZATION | COMPLEXES | CHEMISTRY, MULTIDISCIPLINARY | MICHAEL ADDITION | KETONES | PHENOLS | CONSTRUCTION | ESTERS | ALLYLIC DEAROMATIZATION | ALKYNONES | GENERATED MAGNESIUM CATALYST | Models, Molecular | Naphthols - chemistry | Magnesium - chemistry | Stereoisomerism | Ketones - chemistry | Conjugates | Ketones | Asymmetry | Catalysts | Transformations | Magnesium | Ethers | Bonding
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9. Full Text Asymmetric Michael Additions to Nitroalkenes
by Berner, Otto Mathias and Tedeschi, Livio and Enders, Dieter
European Journal of Organic Chemistry, ISSN 1434-193X, 06/2002, Volume 2002, Issue 12, pp. 1877 - 1894
The asymmetric conjugate addition of various carbon and heteroatom nucleophiles to nitroalkenes as a tool for the construction of highly functionalized... 
Nitro olefins | Conjugate addition | Asymmetric synthesis | Asymmetric catalysis | Chiral auxiliaries | chiral auxiliaries | ORGANIC-SYNTHESIS | DIASTEREOSELECTIVE CONJUGATE ADDITION | ENANTIOSELECTIVE SYNTHESIS | CHEMISTRY, ORGANIC | nitro olefins | ALPHA-AMINO-ACIDS | CHIRAL TOTAL SYNTHESIS | asymmetric catalysis | conjugate addition | QUATERNARY CARBON CENTERS | asymmetric synthesis | DIALKYLZINC REAGENTS | NITRO-OLEFINS | FORMALDEHYDE SAMP-HYDRAZONE | ALKYL-GAMMA-LACTONES
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10. Full Text Enantioselective Desymmetrization of Prochiral Cyclohexanones by Organocatalytic Intramolecular Michael Additions to α,β‐Unsaturated Esters
by Gammack Yamagata, Adam D and Datta, Swarup and Jackson, Kelvin E and Stegbauer, Linus and Paton, Robert S and Dixon, Darren J
Angewandte Chemie International Edition, ISSN 1433-7851, 04/2015, Volume 54, Issue 16, pp. 4899 - 4903
A new catalytic asymmetric desymmetrization reaction for the synthesis of enantioenriched derivatives of 2‐azabicyclo[3.3.1]nonane, a key motif common to many... 
Michael addition | organocatalysis | desymmetrization | enamine catalysis | quantum‐chemical calculations | quantum-chemical calculations | ASYMMETRIC-SYNTHESIS | BOND-FORMING REACTIONS | ALDEHYDES | CHEMISTRY, MULTIDISCIPLINARY | BIFUNCTIONAL ORGANOCATALYSTS | CYCLIC-KETONES | CHIRAL BUILDING-BLOCKS | PRIMARY AMINES | DIRECT ALDOL REACTION | NITRO-OLEFINS | CONJUGATE ADDITION | Alkaloids | Amines | Cyclohexanone | Asymmetry | Catalysts | Esters | Derivatives | Catalysis | Bonding | Communications
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11. Full Text Highly Stereoselective Cobalt(III)‐Catalyzed Three‐Component C−H Bond Addition Cascade
by Boerth, Jeffrey A and Hummel, Joshua R and Ellman, Jonathan A
Angewandte Chemie International Edition, ISSN 1433-7851, 10/2016, Volume 55, Issue 41, pp. 12650 - 12654
A highly stereoselective three‐component C(sp2)−H bond addition across alkene and polarized π‐bonds is reported for which CoIII catalysis was shown to be much... 
multicomponent reactions | C−H activation | diastereoselectivity | homogeneous catalysis | ACTIVATION | ISOQUINOLINES | ARENES | TANDEM CONJUGATE ADDITION | INTERNAL ALKYNES | ALDOL CYCLOREDUCTION | CHEMISTRY, MULTIDISCIPLINARY | FUNCTIONALIZATION | C-H activation | INDOLE SYNTHESIS | ACCESS | CYCLIZATION | Schiff bases | Synthesis | Pyridine | Bonds | Catalysis | Aldehydes | Organic compounds | Lactones | Temperature | Transformation | Amines | Alkenes | Metals | Cobalt | Pyrazole | Functional anatomy | Asymmetric synthesis | Imines | Aromatic compounds | Ambient temperature | Temperature effects | Cascades | Coupling | Bonding | Pyridines | Chemical reactions | Intermediates | Asymmetry | Yield | Functional groups
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12. Full Text Catalytic Enantioselective γ‐Selective Additions of 2‐Allylazaarenes to Activated Ketones
by Bai, Xiangbin and Zeng, Guangkuo and Shao, Tianju and Jiang, Zhiyong
Angewandte Chemie International Edition, ISSN 1433-7851, 03/2017, Volume 56, Issue 13, pp. 3684 - 3688
Reported herein is the first example of 2‐allylazaarenes in asymmetric catalysis. Highly γ‐selective allylation was demonstrated for activated ketones,... 
organocatalysis | arenes | heterocycles | synthetic methods | allylic compounds | ASYMMETRIC-SYNTHESIS | VINYLOGOUS ALDOL REACTION | SUBSTITUTED BUTENOLIDES | CHEMISTRY, MULTIDISCIPLINARY | MANNICH REACTION | N-BOC-IMINES | AROMATIC HETEROCYCLES | IMINIUM CATALYSIS | FRIEDEL-CRAFTS ALKYLATION | MICHAEL ADDITIONS | CONJUGATE ADDITIONS
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