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chemistry, organic (325) 325
aza-michael addition (272) 272
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enones (28) 28
ionic liquids (28) 28
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enantiomers (26) 26
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highly efficient (25) 25
aza‐michael addition (24) 24
chemical properties (24) 24
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palladium (22) 22
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chemical sciences (19) 19
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inorganic chemistry (19) 19
alpha,beta-unsaturated ketones (18) 18
aza‐michael reaction (18) 18
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acids (17) 17
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hydroamination (17) 17
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chemistry/food science, general (15) 15
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amino acids (14) 14
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chemistry, medicinal (14) 14
construction (14) 14
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Journal of the American Chemical Society, ISSN 0002-7863, 07/2006, Volume 128, Issue 29, pp. 9328 - 9329
The first enantioselective organocatalytic amine conjugate addition has been successfully developed. The application of LUMO-lowering iminium catalysis has... 
AZA-MICHAEL REACTION | ACID-DERIVATIVES | CATALYSIS | ASYMMETRIC-SYNTHESIS | REDUCTION | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Tetrahedron, ISSN 0040-4020, 03/2016, Volume 72, Issue 9, pp. 1238 - 1243
In this paper, a rhodium-catalyzed reaction of 2-arylquinazolin-4-ones with acrylates is described, leading to pyrrolo[2, 1- ]quinazolin-9(1 )-one derivatives... 
Aza-Michael addition | Quinazolin-4-one | Rhodium catalysis | C–H activation | Tandem reaction | Pyrrolo[2,1-b]quinazolin-9(1H)-one | C-H activation | QUINOLINE | QUINAZOLINE | DIELS-ALDER REACTION | CHEMISTRY, ORGANIC | BOND FORMATION | Rhodium | Acrylates | Green chemistry | Catalysis | Synthesis | Tetrahedrons | Activation | Tolerances | Derivatives
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 09/2018, Volume 59, Issue 37, pp. 3432 - 3434
A formal -Michael addition to tropone by way of tricarbonyl(tropone)iron and/or the tetrafluoroborate salt formed protonation of the complex is reported.... 
Iron diene complexes | aza-Michael reaction | Tropone | Solvent free | ORGANIC-SYNTHESIS | HYDROGENATION | GENERAL ACCESS | METAL-DIENE COMPLEXES | TRICARBONYLIRON COMPLEXES | LATERAL CONTROL | REACTIVITY | CHEMISTRY, ORGANIC | POLYHYDROXYLATED NORTROPANE DERIVATIVES | CYCLOADDITION | STEREOSELECTIVE-SYNTHESIS
Journal Article
Tetrahedron, ISSN 0040-4020, 2010, Volume 66, Issue 5, pp. 1091 - 1097
Postsynthetic surface modification of magnetic nanoparticles by glutathione imparts desirable chemical functionality and enables the generation of catalytic... 
Pyrazole synthesis | Aqueous medium | Microwave irradiation | Aza-Michael addition | Nano-organocatalyst | Green chemistry | Paal–Knorr reaction | Paal-Knorr reaction | DIELS-ALDER REACTIONS | AQUEOUS-MEDIUM | ONE-POT | CHEMISTRY, ORGANIC | RAPID ACCESS | BIOACTIVE HETEROCYCLES | MANNICH REACTION | ALDOL REACTION | IONIC LIQUIDS | ASYMMETRIC ALDOL | SOLVENT-FREE SYNTHESIS
Journal Article
Chemical Reviews, ISSN 0009-2665, 08/2018, Volume 118, Issue 16, pp. 7586 - 7656
The metal-catalyzed asymmetric conjugate addition (ACA) reaction has emerged as a general and powerful approach for the construction of optically active... 
AZA-MICHAEL REACTION | NATURAL-PRODUCT SYNTHESIS | RU AMIDO COMPLEXES | ENANTIOSELECTIVE CONJUGATE ADDITION | ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS | BETA-KETO-ESTERS | BETA,GAMMA-UNSATURATED ALPHA-KETOESTERS | N-HETEROCYCLIC CARBENES | CHEMISTRY, MULTIDISCIPLINARY | CHIRAL LEWIS-ACID | AMINO-ACID-DERIVATIVES
Journal Article
Synthesis, ISSN 0039-7881, 09/2016, Volume 48, Issue 17, pp. 2681 - 2704
Abstract This review summarizes methods of N -functionalization of imidazole and its derivatives through simple aza-Michael addition. Apart from advances in... 
review | purines | benzimidazole | imidazole | aza-Michael addition | nitrogen nucleophiles | NITROGEN-HETEROCYCLES | CHEMISTRY, ORGANIC | ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS | PURINE NUCLEOBASES | NUCLEOPHILIC-ADDITION | HIGHLY EFFICIENT | REUSABLE CATALYST | BIOLOGICAL EVALUATION | BASIC IONIC LIQUID | CATALYTIC CONJUGATE ADDITION | N-HETEROCYCLES
Journal Article
Advanced Synthesis & Catalysis, ISSN 1615-4150, 11/2012, Volume 354, Issue 16, pp. 2977 - 2984
The first organocatalytic enantioselective aza‐Michael addition of purine bases to α,β‐unsaturated ketones has been developed, affording Michael adducts in... 
organocatalysis | aza‐Michael addition | α,β‐unsaturated ketones | purine bases | α,β- unsaturated ketones | aza-Michael addition | ESTER | ANALOGS | CHEMISTRY, ORGANIC | alpha,ss-unsaturated ketones | ACYCLIC NUCLEOSIDE PHOSPHONATES | INHIBITION | ABSOLUTE-CONFIGURATION | LACTAMS | CHEMISTRY, APPLIED | EFFICIENT | DERIVATIVES | ACCESS
Journal Article
Tetrahedron, ISSN 0040-4020, 2007, Volume 63, Issue 4, pp. 904 - 909
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 2009, Volume 50, Issue 14, pp. 1653 - 1657
A task-specific ionic liquid, 1,8-diazabicyclo[5.4.0]-undec-7-en-8-ium acetate has been successfully used as a catalyst for aza-conjugate addition of aliphatic... 
Aza-Michael addition | Aza-conjugate addition | Aromatic amines | Ionic liquid | Aliphatic amines | ORGANIC-SYNTHESIS | ACID | CHEMISTRY, ORGANIC | NUCLEOPHILES | ALKENES | ESTERS | ALPHA,BETA-ETHYLENIC COMPOUNDS | EFFICIENT | CONJUGATE ADDITION | N-HETEROCYCLES | WATER
Journal Article
Tetrahedron, ISSN 0040-4020, 08/2019, Volume 75, Issue 33, pp. 4626 - 4631
A new efficient and diastereoselective synthesis of multisubstituted isoindolines with two stereogenic centers via sequential Ugi/aza-Michael addition reaction... 
Aza-Michael addition | Isoindoline | Ugi reaction | Tetrazole | Base catalyzed reaction | ONE-POT | EFFICIENT SYNTHESIS | CHEMISTRY, ORGANIC | CASCADE | Isocyanates | Aldehydes | Amines
Journal Article