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chemistry, organic (77) 77
aldol reaction (37) 37
michael addition (31) 31
organocatalysis (27) 27
chemistry, multidisciplinary (24) 24
diels-alder reaction (23) 23
enantioselective synthesis (23) 23
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nitroso aldol/michael reaction (18) 18
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alpha,beta-unsaturated aldehydes (14) 14
asymmetric synthesis (14) 14
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aldol reactions (13) 13
asymmetric catalysis (13) 13
ketones (13) 13
index medicus (11) 11
proline (11) 11
baylis-hillman reaction (9) 9
synthesis (9) 9
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efficient approach (8) 8
enantioselectivity (8) 8
lewis acid (8) 8
organic-synthesis (8) 8
stereoisomerism (8) 8
stereoselective-synthesis (8) 8
合成 (8) 8
asymmetric michael addition (7) 7
asymmetric-synthesis (7) 7
chemistry (7) 7
domino reactions (7) 7
greener (7) 7
molecular structure (7) 7
one-pot synthesis (7) 7
stetter-aldol-michael (7) 7
aldol condensation (6) 6
aldol/michael reaction (6) 6
cascade reaction (6) 6
direct aldol reaction (6) 6
domino reaction (6) 6
l-proline (6) 6
mannich reaction (6) 6
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organocatalyst (6) 6
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alpha,beta-unsaturated ketones (5) 5
alpha-amino-acids (5) 5
aqueous diethylamine medium (5) 5
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highly efficient (5) 5
kinetic resolution (5) 5
mannich reactions (5) 5
organic catalysis (5) 5
oxazines - chemical synthesis (5) 5
tandem michael-aldol reaction (5) 5
water (5) 5
aldehydes - chemistry (4) 4
aldol (4) 4
alkylation (4) 4
alpha,beta-unsaturated esters (4) 4
alpha-aminoxylation (4) 4
amines (4) 4
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barbituric acid (4) 4
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friedel-crafts reaction (4) 4
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ionic liquid (4) 4
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organic chemistry (4) 4
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pharmacology & pharmacy (4) 4
silyl enol ethers (4) 4
stereoselective synthesis (4) 4
触媒 (4) 4
1,3-dicarbonyl compounds (3) 3
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Angewandte Chemie - International Edition, ISSN 1433-7851, 01/2012, Volume 51, Issue 2, pp. 314 - 325
Journal Article
Journal of Organic Chemistry, ISSN 0022-3263, 11/2016, Volume 81, Issue 21, pp. 10154 - 10159
A highly stereoselective synthesis of cis-3,6-disubstituted dihydro-1,2-oxazines has been accomplished through the one-pot oxidative nitroso-Diels-Alder... 
DIENES | HYDROXAMIC ACIDS | ALDOL/MICHAEL REACTION | BRONSTED ACIDS | ORGANOCATALYSIS | CHEMISTRY, ORGANIC | AEROBIC OXIDATION | RICH | ACYL-NITROSO | EFFICIENT | TOOL
Journal Article
Journal of Organic Chemistry, ISSN 0022-3263, 03/2014, Volume 79, Issue 5, pp. 2075 - 2081
The unprecedented NHC/Bronsted base-cocatalyzed dimerization reaction of 2-(aroylvinyl)arylaldehydes was reported. In the presence of a triazole carbene... 
N-HETEROCYCLIC CARBENE | ACTIVATION | ALDOL-MICHAEL | ANNULATION | EFFICIENT SYNTHESIS | CHEMISTRY, ORGANIC | INTERMOLECULAR STETTER REACTION | ALDEHYDES | ADDITIONS | TRANSFORMATIONS | ENALS | Fluorenes - chemical synthesis | Fluorenes - chemistry | Stereoisomerism | Benzoin - chemistry | Molecular Structure | Catalysis | Dimerization | Aldehydes - chemistry
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 02/2012, Volume 2012, Issue 5, pp. 868 - 887
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 11/2015, Volume 54, Issue 46, pp. 13630 - 13634
Journal Article
Beilstein Journal of Organic Chemistry, ISSN 1860-5397, 03/2017, Volume 13, Issue 1, pp. 451 - 494
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 02/2009, Volume 2009, Issue 6, pp. 904 - 911
A series of chiral substituted 5-(pyrrolidin-2-yl)tetrazoles have been synthesized and evaluated as organocatalysts for the asymmetric Biginelli reaction. The... 
Biginelli reaction | Tetrazoles | Enantioselectivity | Asymmetric catalysis | Organocatalysis | NITROSO ALDOL/MICHAEL REACTION | EFFICIENT SYNTHESIS | CHEMISTRY, ORGANIC | PROLINE TETRAZOLE | POT CONDENSATION REACTION | MICHAEL ADDITION | ORGANOCATALYTIC ROUTE | TETRAZOLE CATALYST | DIRECT ALDOL REACTION | CONJUGATE ADDITION | DIHYDROPYRIMIDINE SYNTHESIS
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 01/2014, Volume 12, Issue 1, pp. 123 - 131
N-Heterocyctic carbene-catalyzed reaction of 2-aroylvinylcinnamaldehydes with 2-aroylvinylchalcones proceeded via a triple Michael addition and intramolecular... 
STETTER-ALDOL-MICHAEL | CONSTRUCTION | INDANES | CHEMISTRY, ORGANIC | ORGANOCATALYTIC DOMINO REACTIONS | NITROSOARENES | DERIVATIVES | HYDROACYLATION
Journal Article
Asian Journal of Organic Chemistry, ISSN 2193-5807, 06/2016, Volume 5, Issue 6, pp. 729 - 734
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 05/2012, Volume 10, Issue 20, pp. 4088 - 4094
The NHC-catalyzed reactions of ortho electron-deficient vinyl substituted arylaldehydes with nitrosoarenes were studied. The reactions produced multifunctional... 
NHC CATALYSIS | DOMINO REACTIONS | STETTER-ALDOL-MICHAEL | ORGANOCATALYSIS | CHEMISTRY, ORGANIC | HYDROACYLATION | CYCLIZATION
Journal Article
Heterocycles, ISSN 0385-5414, 2015, Volume 90, Issue 2, pp. 1343 - 1350
A tandem aldol-Michael reaction effectively constructed a bridged ketone, which is the carbocyclic core of the welwitindolinone family. 
Coupling Reaction | SYSTEM | ANALOGS | Welwitindolinone Alkaloid | NATURAL-PRODUCTS | Bicyclo[4.3.1]decane | ISONITRILE | CHEMISTRY, ORGANIC | CARBONYL-COMPOUNDS | Mukaiyama Aldol Reaction | Tandem Aldol-Michael Reaction | (-)-N-METHYLWELWITINDOLINONE C ISOTHIOCYANATE
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 03/2013, Volume 54, Issue 11, pp. 1405 - 1408
A novel domino reaction catalyzed by an organic molecule based on α,β-unsaturated aromatic aldehydes and methylethylketones has been developed. The progress... 
One-pot | Aldol–Michael–Michael | Organocatalyst | 4-Oxocyclohexanecarbaldehyde | Domino reaction | Aldol-Michael-Michael | ORGANIC-SYNTHESIS | ASYMMETRIC-SYNTHESIS | ALPHA,BETA-UNSATURATED ALDEHYDES | EFFICIENT SYNTHESIS | CHEMISTRY, ORGANIC | KETONES | MICHAEL-ALDOL REACTIONS | STEREOCENTERS | CONDENSATION | CYTOTOXICITY
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 2008, Volume 49, Issue 37, pp. 5369 - 5371
A binaphthyl-based amino sulfonamide ( )-2 was applied to the direct asymmetric aminoxylation of aldehydes with nitrosobenzene. The reaction catalyzed by ( )-2... 
Organocatalysis | Aminoxylation | aminoxylation | ROUTE | DIELS-ALDER REACTIONS | ORGANOCATALYST | ENANTIOSELECTIVE ALPHA-AMINOXYLATION | NITROSO ALDOL SYNTHESIS | CHEMISTRY, ORGANIC | CARBONYL-COMPOUNDS | ALDEHYDES | HYDROXYAMINATION | organocatalysis | KETONES | ALDOL/MICHAEL REACTION | Sulfonamides
Journal Article