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chemistry, multidisciplinary (22) 22
tert-butyl hydrazone (20) 20
hydrazones (18) 18
chemistry, organic (17) 17
chemistry (13) 13
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formaldehyde n,n-dialkylhydrazones (5) 5
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Polyhedron, ISSN 0277-5387, 04/2013, Volume 53, pp. 223 - 229
MoO2(sal-phz)(CH3OH) and MoO(O2)(sal-phz)(CH3OH) have been synthesized and studied as catalysts for the epoxidation of olefins. The MoO2(sal-phz)(CH3OH)... 
Epoxidation | Hydrazone Schiff base | Molybdenum | tert-Butyl hydroperoxide | OXIDATION | OLEFIN EPOXIDATION | CRYSTAL-STRUCTURE | X-RAY-STRUCTURE | CRYSTALLOGRAPHY | DIOXOMOLYBDENUM(VI) COMPLEXES | CHEMISTRY, INORGANIC & NUCLEAR | XANTHINE-OXIDASE | TRIDENTATE | DONOR LIGANDS | HYDROGEN-PEROXIDE | SCHIFF-BASE LIGANDS | Schiff bases | Telomerase
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 05/2017, Volume 56, Issue 20, pp. 5612 - 5615
Journal Article
Chemical Communications, ISSN 1359-7345, 2018, Volume 54, Issue 64, pp. 8905 - 8908
We have demonstrated that dihydropyrrole-based enamide derivatives can act as efficient precursors of chiral quaternary N-acyliminium salts under BrOnsted acid... 
ASYMMETRIC CATALYSIS | ACYLIMINIUM CYCLIZATION CASCADES | DICARBOXYLIC-ACID | BOND-FORMING REACTIONS | STRONGER BRONSTED ACIDS | ALPHA-KETO ESTERS | CHIRAL PHOSPHORIC-ACID | COUNTERANION-DIRECTED CATALYSIS | FRIEDEL-CRAFTS REACTION | CHEMISTRY, MULTIDISCIPLINARY | TERT-BUTYL HYDRAZONE | Carbonyl groups | Hydrazones | Proline | Catalysis | Derivatives | Enantiomers | Carbonyls
Journal Article
Archiv der Pharmazie, ISSN 0365-6233, 05/2017, Volume 350, Issue 5, p. n/a
Journal Article
Asian Journal of Organic Chemistry, ISSN 2193-5807, 06/2016, Volume 5, Issue 6, pp. 742 - 745
The copper‐catalyzed azomethine trifluoromethylation of ketone‐derived hydrazones with Togni′s hypervalent iodine(III)‐CF3 reagent is described. The reaction... 
radical reactions | copper | trifluoromethylation | azo compounds | hydrazones | fluorine | NONACTIVATED OLEFINS | REDUCTIVE CARBODIAZENYLATION | CHEMISTRY, ORGANIC | CARBONYL-COMPOUNDS | TERT-BUTYL HYDRAZONE | MUTUAL AZO PRODRUGS | MEDICINAL CHEMISTRY | ARYL DIAZONIUM SALTS | RADICAL TRIFLUOROMETHYLATION | C-H TRIFLUOROMETHYLATION | ELECTROPHILIC TRIFLUOROMETHYLATION
Journal Article
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 01/2019, Volume 2019, Issue 1, pp. 130 - 138
The nucleophilic addition of formaldehyde tert‐butyl hydrazone to fluoromethyl ketones provides a valuable tool for the synthesis of highly functionalized... 
Oximes | Hydrazones | Azoxy compounds | Fluorinated ketones | Amino alcohols | H‐bonding organocatalysis | H-bonding organocatalysis | CATALYSIS | ENANTIOSELECTIVE SYNTHESIS | CHEMISTRY, ORGANIC | ALPHA-TRIFLUOROMETHYL | HENRY REACTION | TERT-BUTYL HYDRAZONE | ALCOHOLS | KETONES | CHIRAL DICARBOXYLIC-ACID | N,N-DIALKYLHYDRAZONES | CONJUGATE ADDITION
Journal Article
Chemical Communications: Chem Comm, ISSN 1359-7345, 02/2015, Volume 51, Issue 19, pp. 4077 - 4080
The dual activation of acyl phosphonates and formaldehyde tert-butyl hydrazone by a BINAM-derived bis-urea catalyst is the key to achieve high reactivities and... 
Synthesis (chemistry) | Synthesis | Asymmetry | Phosphonates | Hydrazones | Activation | Transformations | Formaldehyde
Journal Article
CHEMISTRY-A EUROPEAN JOURNAL, ISSN 0947-6539, 09/2016, Volume 22, Issue 38, pp. 13430 - 13445
Journal Article
Organic Letters, ISSN 1523-7060, 05/2017, Volume 19, Issue 9, pp. 2406 - 2409
An efficient method for the synthesis of the thermally stable and pharmaceutically important gem-difluoromethylene azo compounds is developed. This protocol... 
DIAZONIUM SALTS | MEDIATED TRIFLUOROMETHYLATION | DRUG-DELIVERY | ACIDS | ULCERATIVE-COLITIS | CHEMISTRY | DECOMPOSITION | CHEMISTRY, ORGANIC | RADICALS | SANDMEYER TRIFLUOROMETHYLATION | TERT-BUTYL HYDRAZONE
Journal Article
Chemical Communications, ISSN 1359-7345, 06/2015, Volume 51, Issue 49, pp. 10042 - 10045
A catalytic asymmetric carbonyl-ene reaction of beta, gamma-unsaturated alpha-ketoesters with 5-methyleneoxazolines was accomplished. The process was based on... 
INVERSE-ELECTRON-DEMAND | HIGHLY ENANTIOSELECTIVE SYNTHESIS | BASE CHROMIUM(III) COMPLEXES | ACTIVATION | BETA-KETOESTERS | ENOL ETHERS | DIELS-ALDER REACTION | GLYOXYLATE | EFFICIENT | CHEMISTRY, MULTIDISCIPLINARY | TERT-BUTYL HYDRAZONE
Journal Article
Bioorganic and Medicinal Chemistry Letters, ISSN 0960-894X, 01/2014, Volume 24, Issue 1, pp. 317 - 324
Journal Article
Chemical Communications: Chem Comm, ISSN 1359-7345, 06/2015, Volume 51, Issue 49, pp. 10042 - 10045
A catalytic asymmetric carbonyl-ene reaction of beta , gamma -unsaturated alpha -ketoesters with 5-methyleneoxazolines was accomplished. The process was based... 
Utilization | Catalysis | Asymmetry | Catalysts | Carbonyls
Journal Article
Tetrahedron: Asymmetry, ISSN 0957-4166, 12/2015, Volume 26, Issue 23, pp. 1328 - 1334
[Display omitted] Five optically active urea derivatives 1–5 were synthesized via reaction of (R)-1,1′-binaphthalene-2,2′-diamine with the corresponding... 
ENANTIOMERIC EXCESSES | ACTIVATION | ASYMMETRIC-SYNTHESIS | ACID | LIGANDS | CHEMISTRY, PHYSICAL |