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chemistry, multidisciplinary (7) 7
catalysis (6) 6
multicomponent reactions (6) 6
organic-synthesis (6) 6
chemistry, organic (5) 5
aldehydes (4) 4
catalysts (4) 4
cycloaddition (4) 4
derivatives (4) 4
green chemistry (4) 4
one-pot synthesis (4) 4
stereoselectivity (4) 4
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3-component synthesis (3) 3
aqueous-media (3) 3
construction (3) 3
efficient (3) 3
heterocycles (3) 3
ketones (3) 3
regioselective synthesis (3) 3
water (3) 3
1,3-dipolar cycloaddition (2) 2
5-monoalkylbarbiturates (2) 2
adducts (2) 2
alanine (2) 2
anticonvulsant (2) 2
aqueous media (2) 2
asymmetry (2) 2
barbituric acid derivatives (2) 2
catalyst (2) 2
chemistry (2) 2
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enantioselective synthesis (2) 2
glycine (2) 2
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imides (2) 2
imines (2) 2
in-water (2) 2
index medicus (2) 2
intermediates (2) 2
isoxazolidines (2) 2
letter (2) 2
michael reaction (2) 2
nuclear magnetic resonance--nmr (2) 2
organic chemistry (2) 2
phosphine (2) 2
phosphines (2) 2
pyrazole (2) 2
pyrazolidinones (2) 2
pyrrolidine (2) 2
solvents (2) 2
strategy (2) 2
substrates (2) 2
1,3,4,5-tetrasubstituted pyrazoles (1) 1
1,3,4-trisubstituted pyrazoles (1) 1
2,3-butadienoates (1) 1
2,3-dihydroquinazolin-4-ones (1) 1
2-aminochromenes (1) 1
4-alkyl-5-methyl-1h-pyrazol-3-ols (1) 1
[4+1] cycloaddition (1) 1
[4+1]-cycloaddition (1) 1
acid-derivatives (1) 1
acids (1) 1
alkylation (1) 1
allene (1) 1
allenes (1) 1
allenoates (1) 1
allylic substitution (1) 1
alpha,beta-unsaturated imines (1) 1
annulations (1) 1
anticancer (1) 1
anticancer agents (1) 1
antiinflammatory agents (1) 1
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aqueous-medium (1) 1
arylation (1) 1
arylative cyclization (1) 1
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azomethin-ylide (1) 1
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benzopyrans (1) 1
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biginelli dihydropyrimidine synthesis (1) 1
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boron reagent (1) 1
boronic esters (1) 1
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Tetrahedron Letters, ISSN 0040-4039, 01/2015, Volume 56, Issue 5, pp. 731 - 734
[Display omitted] A simple pot, atom and step economic (PASE) approach for the synthesis of 5-monoalkylbarbiturates by a one-pot reaction of barbituric acids,... 
5-Monoalkylbarbiturates | PASE | Sodium hydroxide | Domino reaction | ACID-DERIVATIVES | CATALYSIS | BARBITURIC-ACIDS | CONVULSANT | ALKYLATION | CHEMISTRY, ORGANIC | METALLOPROTEINASES | SEQUENTIAL SYNTHESIS | Economics | Synthesis (chemistry) | Ketones | Cost effectiveness | Tetrahedrons | Strategy | Aldehydes
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 01/2020, Volume 59, Issue 5, pp. 1884 - 1890
Journal Article
Synlett, ISSN 0936-5214, 03/2018, Volume 29, Issue 4, pp. 477 - 482
Abstract A metal- and catalyst-free reductive alkylation protocol for the one-pot synthesis of 5-monoalkylbarbiturates from barbituric acids and aldehydes... 
letter | metal- and catalyst-free | transfer hydrogenation | 5-monoalkylbarbiturates | aqueous media | benzothiazoline | ORGANIC-SYNTHESIS | ANTICONVULSANT | CHEMISTRY, ORGANIC | CATALYST | HYPNOTICS | CONVULSANT | REDUCTION | ENHANCEMENT | BARBITURIC-ACID | C-ALKYLATION
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 11/2019, Volume 58, Issue 46, pp. 16637 - 16643
A CuII‐catalyzed asymmetric 1,3‐dipolar cycloaddition using β‐fluoroalkyl alkenyl arylsulfones as dipolarophiles and glycine/alanine iminoesters as azomethine... 
azomethine ylides | copper | cycloaddition | synthetic methods | fluorine | ESTER | ENANTIOSELECTIVE SYNTHESIS | SELECTIVE 3+2 CYCLOADDITION | CHEMISTRY, MULTIDISCIPLINARY | PYRROLIDINE | CONSTRUCTION | SCAFFOLDS | DERIVATIVES | Stereoselectivity | Alanine | Cycloaddition | Asymmetry | Dipoles | Catalysts | Copper compounds | Pyrrolidine | Glycine | Adducts
Journal Article
Synthetic Communications, ISSN 0039-7911, 09/2017, Volume 47, Issue 17, pp. 1601 - 1609
A simple and straightforward synthesis of 2,3-dihydroquinazolin-4(1H)-ones is developed by reacting anthranilamide with various aldehydes or ketones under mild... 
organocatalysis | thiamine hydrochloride | 2,3-Dihydroquinazolin-4(1H)-ones | green chemistry | water | QUINAZOLINONES | ORGANIC-SYNTHESIS | 2,3-Dihydroquinazolin-4 (1H)-ones | ONE-POT SYNTHESIS | BIODEGRADABLE SOLID ACID | ANTICONVULSANT | CHEMISTRY, ORGANIC | CATALYST | MULTICOMPONENT | FACILE SYNTHESIS | DERIVATIVES
Journal Article
RSC Advances, ISSN 2046-2069, 2014, Volume 4, Issue 61, pp. 32207 - 32213
5-Alkyl/arylidenebarbituric acids were efficiently synthesized through an FeCl3·6H2O catalyzed domino reaction of 6-aminouracils, water and aldehydes with... 
Journal Article
RSC Advances, ISSN 2046-2069, 2014, Volume 4, Issue 20, pp. 10402 - 10411
A novel, simple and straightforward route to 5-monoalkylbarbiturates by FeCl3·6H2O catalyzed domino reactions of 6-aminouracils, water and α,β-unsaturated... 
Journal Article
Asian Journal of Organic Chemistry, ISSN 2193-5807, 12/2019, Volume 8, Issue 12, pp. 2184 - 2187
The 1,3‐dipolar cycloadditions of β‐fluoroalkyl vinylsulfones and nitrile oxides to deliver 5‐fluoroalkyl‐3‐substituted 2‐isoxazolines has been established... 
fluoroalkylated heterocycle | isoxazoline | isoxazoles | nitrile oxide | 1,3-dipolar cycloaddition
Journal Article
Angewandte Chemie, ISSN 0044-8249, 01/2020, Volume 132, Issue 5, pp. 1900 - 1906
Unprecedented phosphine‐catalyzed [4+1] cycloadditions of allenyl imides have been discovered using various N‐based substrates including methyl ketimines,... 
Nukleophile Katalyse | [4+1]-Cycloaddition | Ketene | Allene | Enaminone | Organic chemistry | Nuclear magnetic resonance--NMR | Imines | Phosphine | Pyrazole | Imides | Phosphines | Substrates | Intermediates
Journal Article
Coordination Chemistry Reviews, ISSN 0010-8545, 08/2019, Volume 392, pp. 35 - 48
Journal Article
RSC Advances, ISSN 2046-2069, 2016, Volume 6, Issue 94, pp. 91320 - 91324
An organocatalyzed simple and general route towards the regioselective synthesis of benzo[4,5]imidazo[1,2-a]pyrimidines and pyrido[2,3-d]pyrimidin-2-amines is... 
ORGANIC CATALYSIS | MULTICOMPONENT REACTIONS | L-PROLINE | PYRIMIDINE-DERIVATIVES | 3-COMPONENT SYNTHESIS | BIGINELLI DIHYDROPYRIMIDINE SYNTHESIS | SOLVENT-FREE CONDITIONS | ONE-POT SYNTHESIS | NATURAL-PRODUCTS | AQUEOUS-MEDIA | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Angewandte Chemie, ISSN 0044-8249, 11/2019, Volume 131, Issue 46, pp. 16790 - 16796
A CuII‐catalyzed asymmetric 1,3‐dipolar cycloaddition using β‐fluoroalkyl alkenyl arylsulfones as dipolarophiles and glycine/alanine iminoesters as azomethine... 
Synthesemethoden | Azomethin-Ylide | Cycloadditionen | Kupfer | Fluor | Stereoselectivity | Alanine | Cycloaddition | Asymmetry | Dipoles | Catalysts | Copper compounds | Pyrrolidine | Glycine | Adducts
Journal Article
Research on Chemical Intermediates, ISSN 0922-6168, 09/2016, Volume 42, Issue 9, p. 6863
To access, purchase, authenticate, or subscribe to the full-text of this article, please visit this link: http://dx.doi.org/10.1007/s11164-016-2500-4 Graphical... 
Nitriles | Aldehydes
Journal Article
Asian Journal of Organic Chemistry, ISSN 2193-5807, 09/2018, Volume 7, Issue 9, pp. 1830 - 1834
A highly atom‐economic, regio‐ and stereospecific synthesis of fluorinated pyrazolidinones and isoxazolidines is disclosed under catalyst‐ and additive‐free... 
cycloaddition | stereoselectivity | pyrazolidinones | isoxazolidines | heterocyles | ENANTIOSELECTIVE SYNTHESIS | VINYL SULFONES | NITRONES | CHEMISTRY, ORGANIC | SULFONAMIDES | AZOMETHINE IMINES | CHIRAL SULFONES | HETEROCYCLES | CONSTRUCTION | ASYMMETRIC HYDROGENATION | METHYLENEINDOLINONES
Journal Article
Research on Chemical Intermediates, ISSN 0922-6168, 9/2016, Volume 42, Issue 9, pp. 6863 - 6871
Ni–Al2O3 is an efficient and reusable heterogeneous catalyst for the synthesis of naphthopyrans by one-pot three-component reaction of naphthols, aldehydes,... 
Chromenes | Chemistry | Three-component reaction | Physical Chemistry | One-pot | Catalysis | Inorganic Chemistry | Ni–Al 2 O 3 | Ni–Al | O | Ni-Al2O3 | SUBSTITUTED 2-AMINO-2-CHROMENES | AQUEOUS-MEDIA | CHEMISTRY, MULTIDISCIPLINARY | 2-AMINOCHROMENES | COMPOSITE | MULTICOMPONENT REACTIONS | BENZOPYRANS | EFFICIENT | DERIVATIVES | WATER
Journal Article
09/2016, Volume 6, Issue 94, pp. 9132 - 91324
An organocatalyzed simple and general route towards the regioselective synthesis of benzo[4,5]imidazo[1,2- a ]pyrimidines and pyrido[2,3- d ]pyrimidin-2-amines... 
Journal Article