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chemistry, organic (44) 44
beta-nitroacrylates (37) 37
chemistry, multidisciplinary (20) 20
conjugate addition (20) 20
derivatives (18) 18
nitroacrylates (15) 15
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esters (13) 13
michael addition (13) 13
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pyrroles (8) 8
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chemistry/food science, general (7) 7
enantioselective synthesis (7) 7
ketones (7) 7
nitroalkanes (6) 6
nitroolefins (6) 6
precursors (6) 6
stereoisomerism (6) 6
stereoselective-synthesis (6) 6
synthesis (6) 6
alpha,beta-unsaturated esters (5) 5
alpha-nitroacrylates (5) 5
asymmetric catalysis (5) 5
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chemical synthesis (5) 5
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friedel-crafts alkylation (5) 5
nitroacrylate (5) 5
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amino acids (4) 4
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construction (4) 4
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ester (4) 4
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transfer hydrogenation (4) 4
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β‐nitroacrylates (4) 4
acid (3) 3
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olefins (3) 3
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β-nitroacrylate (3) 3
1,3-butadiene-2-carboxylates (2) 2
1,4-benzothiazinone (2) 2
1,4-benzoxazinone (2) 2
acid-derivatives (2) 2
acids (2) 2
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Advanced Synthesis & Catalysis, ISSN 1615-4150, 06/2011, Volume 353, Issue 9, pp. 1425 - 1428
Journal Article
Advanced Synthesis & Catalysis, ISSN 1615-4150, 02/2019, Volume 361, Issue 4, pp. 630 - 653
β‐Nitroacrylates are an important subclass of nitroolefins in which an ester and a nitro group are simultaneously linked, in α‐ and β‐positions, to a double... 
Michael addition | nitroolefins | β-nitroacrylates | heterocycles | cyclization | ASYMMETRIC-SYNTHESIS | ENANTIOSELECTIVE SYNTHESIS | ONE-POT SYNTHESIS | CHEMISTRY, ORGANIC | KETO-ESTERS | AMINO-ACIDS | beta-nitroacrylates | STEREOSELECTIVE-SYNTHESIS | CHEMISTRY, APPLIED | FRIEDEL-CRAFTS ALKYLATION | CONJUGATE ADDITION | CARBOXYLIC-ACIDS | Nucleophiles
Journal Article
Tetrahedron, ISSN 0040-4020, 02/2017, Volume 73, Issue 6, pp. 727 - 734
An efficient asymmetric Michael reaction of 1,3-dicarbonyl compounds with α-Substituted-β-Nitroacrylates has been developed by using a cinchona-thiourea... 
1,3-Dicarbonyls | α-Substituted-β-nitroacrylates | Organocatalysis | Asymmetric Michael reaction | Isoxazole ring | HYDROGENATION | BUILDING-BLOCKS | AMINO | CHEMISTRY, ORGANIC | alpha-Substituted-beta-nitroacrylates | PEPTIDES | CONSTRUCTION | BETA(2,2)-AMINO ACIDS | STEREOSELECTIVE-SYNTHESIS | DERIVATIVES | NITROALKENES | CONJUGATE ADDITION
Journal Article
Advanced Synthesis & Catalysis, ISSN 1615-4150, 04/2019, Volume 361, Issue 9, pp. 2042 - 2047
We report herein a general and efficient continuous flow‐based protocol for synthesizing thiophene‐2‐carboxylates starting from ketal‐functionalized... 
Heterocycles | Solid supported systems | β-Nitroacrylates | Thiophenes | Flow chemistry | beta-Nitroacrylates | POTENT | CHEMISTRY, ORGANIC | CHEMISTRY, APPLIED | Organic chemistry | Carboxylates | Continuous flow | Nitrous acid
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 06/2014, Volume 55, Issue 24, pp. 3473 - 3477
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 11/2013, Volume 54, Issue 45, pp. 5974 - 5978
Journal Article
Advanced Synthesis & Catalysis, ISSN 1615-4150, 11/2009, Volume 351, Issue 16, pp. 2611 - 2614
Journal Article
Organic Letters, ISSN 1523-7060, 07/2011, Volume 13, Issue 14, pp. 3624 - 3627
The significant effect of hydrostatic pressure on the difficult organocatalytic 1,4-conjugate addition of nitroalkanes to prochiral sterically congested... 
KETONES | NITROALKANES | CHEMISTRY, ORGANIC | TRANSFER HYDROGENATION | BETA-NITROACRYLATES | EFFICIENT | NITROMETHANE | CATALYSTS | CONJUGATE ADDITION
Journal Article
Synlett, ISSN 0936-5214, 01/2014, Volume 25, Issue 1, pp. 128 - 132
Abstract Polyfunctionalized alkyl indole 2-carboxylates can be easily synthesized starting form β-nitroacrylates and o -bromoanilines through an... 
letter | Michael addition | Heck reaction | indoles | β-nitroacrylates | cyclization | ACTIVATION | ONE-POT SYNTHESIS | ANNULATION | ANALOGS | CHEMISTRY, ORGANIC | PYRROLES | ESTERS | beta-nitroacrylates | INHIBITORS | DERIVATIVES | NITROALKENES
Journal Article
Tetrahedron, ISSN 0040-4020, 09/2012, Volume 68, Issue 39, pp. 8231 - 8235
The reaction of ylidene malononitriles with β-nitroacrylates, in Et3N/MeCN, affords the one-pot synthesis of a new class of penta-substituted, densely... 
One-pot synthesis | Anilines | Ylidene malononitriles | Conjugate addition | β-Nitroacrylates | ECO-FRIENDLY SYNTHESIS | CHEMISTRY, ORGANIC | PYRROLES | HIGH-YIELDING SYNTHESIS | beta-Nitroacrylates | INHIBITOR (-)-OSELTAMIVIR | NITROALKANES | ALPHA,BETA-UNSATURATED ESTERS | HETEROGENEOUS CONDITIONS | PRECURSORS | DERIVATIVES
Journal Article
Asian Journal of Organic Chemistry, ISSN 2193-5807, 04/2014, Volume 3, Issue 4, pp. 416 - 420
Organocatalytic stereoselective additions of different nucleophiles to β‐nitroacrylates have been investigated. A thiourea‐based cinchona‐derived bifunctional... 
organocatalysis | pyrazoles | ketones | nitroacrylates | cinchona alkaloids | Cinchona alkaloids | Ketones | Nitroacrylates | Pyrazoles | Organocatalysis
Journal Article
Synthesis, ISSN 0039-7881, 05/2018, Volume 50, Issue 9, pp. 1921 - 1925
Abstract A new efficient synthesis of racemic anatabine is reported. The title target was obtained in an excellent overall yield of 70%, by a five-step... 
paper | tobacco alkaloids | total synthesis | heterocycles | anatabine | ring closure | ROUTE | (S)-ANATABINE | CHEMISTRY, ORGANIC | PYRROLES | ANABASINE | BETA-NITROACRYLATES | DERIVATIVES | MINOR TOBACCO ALKALOIDS
Journal Article
Tetrahedron, ISSN 0040-4020, 2010, Volume 66, Issue 1, pp. 152 - 156
The addition of the N-pronucleophiles to 2- or 3-nitro-2-alkenoates in the presence of base provided Michael addition products. In the case of 3-nitro... 
Nitroacrylates | Conjugate addition | anti-Michael addition | ACRYLIC ESTERS | ASYMMETRIC-SYNTHESIS | CHEMISTRY, ORGANIC | ALPHA-ADDITION | 1,2-DIAMINES | MICHAEL ADDITION | STEREOSELECTIVE CONJUGATE ADDITION | NANO2-CERIC AMMONIUM-NITRATE | BETA-NITROACRYLATES | PRECURSORS
Journal Article
MOLECULES, ISSN 1420-3049, 12/2019, Volume 24, Issue 24, p. 4575
Highly functionalized furans are the key scaffolds of many pharmaceuticals and bioactive natural products. Herein, we disclose a new fruitful synthesis of... 
2-STEP SYNTHESIS | solid supported species | heterocycles | BIOCHEMISTRY & MOLECULAR BIOLOGY | furans | beta-nitroenones | cyclization | CHEMISTRY, MULTIDISCIPLINARY | NITROACRYLATES | Solvents | Temperature | Filtration | Ketones | Pesticides | Ethyl acetate | Washing | Vacuum | Sustainability | Acetonitrile | Furans | Acetic acid | Column chromatography | Room temperature | Functional groups
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 07/2017, Volume 82, Issue 14, pp. 7353 - 7362
The first highly enantioselective conjugate addition of 2-acetyl azaarenes to α-substituted-β-nitro­acrylates was successfully realized under mild conditions... 
MICHAEL REACTION | BETA(2,2)-AMINO ACIDS | ALLYLIC ALKYLATION | CHEMISTRY, ORGANIC | CATALYZED ASYMMETRIC CONSTRUCTION | TRISUBSTITUTED ENONES | FRIEDEL-CRAFTS ALKYLATION | BETA-NITROACRYLATES | CENTERS | GRIGNARD-REAGENTS | DIAZOESTERS | Azo compounds | Chemical reactions | Usage | Chemical properties | Lactones
Journal Article
Chemical Communications, ISSN 1359-7345, 07/2015, Volume 51, Issue 73, pp. 13941 - 13944
The asymmetric vinylogous Michael reaction of cyclohexenone/medium and large cyclic enones with 2-silyloxyfuran is still a synthetic challenge. In this report,... 
ENANTIOSELECTIVE SYNTHESIS | GAMMA-BUTENOLIDES | ALPHA,BETA-UNSATURATED ALDEHYDES | STEREOSELECTIVE CONSTRUCTION | TRANSFER HYDROGENATION | STEREOGENIC CENTERS | BETA-NITROACRYLATES | QUATERNARY CARBON CENTERS | CHEMISTRY, MULTIDISCIPLINARY | EPOXIDATION | CONJUGATE ADDITION | Substructures | Diamines | Cycloalkanes | Asymmetry | Furans | Nucleophiles | Michael reaction | Ad