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chemistry, multidisciplinary (8) 8
chemistry, organic (6) 6
azulene (3) 3
chromophores (3) 3
engineering, chemical (3) 3
rings with 7 or more members (3) 3
azulene derivatives (2) 2
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Angewandte Chemie International Edition, ISSN 1433-7851, 01/2009, Volume 48, Issue 6, pp. 1085 - 1088
Journal Article
Canadian Journal of Chemistry, ISSN 0008-4042, 03/2005, Volume 83, Issue 3, pp. 244 - 250
..., Crinu-Anghel Ciuculescu, Valentin Cimpeanu, Corneliu Stanciu, and Philip P . Power Abstract: The low oxidation potential of 1-phenyl-2-(4-methylphenyl)diazene 4... 
Oxidation | Single electron transfer | Benzylic substitution | C-azo bond breaking | Diazenes | diazenes | single electron transfer | oxidation | benzylic substitution | RADICAL CATIONS | CHEMISTRY, MULTIDISCIPLINARY | Chemical bonds | Azo compounds | Oxidation-reduction reaction | Chemical properties | Research | Electron transport | Electron transfer | Atoms & subatomic particles | Ions | Chemistry
Journal Article
The Journal of Physical Chemistry B, ISSN 1520-6106, 10/2006, Volume 110, Issue 42, pp. 21069 - 21072
Evidence for charge transfer (CT) between the electron acceptor molecule octafluoroanthraquinone (FAQ) and the metal surfaces Ag(111) and polycrystalline Au is... 
INTERFACE DIPOLE | THIN-FILMS | CHEMISTRY, PHYSICAL | ALIGNMENT | ELECTRONIC-STRUCTURE | Atomic properties | Silver | Research | Chemical properties | Charge transfer
Journal Article
Green Chemistry, ISSN 1463-9262, 01/2005, Volume 7, Issue 5, pp. 326 - 332
Sulfoxidation reactions of 4,6-dimethyl-2-methylthiopyrimidine have been performed using titanosilicate catalysts in ionic liquids, dioxane and ethanol. The... 
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 12/2003, Volume 2003, Issue 23, pp. 4601 - 4610
An easy and efficient solvent‐free synthesis of 1‐(azulen‐1‐yl)‐2‐aryl‐ and heteroarylethenes is described. The reaction was performed simply by melting solid... 
Solvent‐free synthesis | Schiff bases | C−C coupling | Nitrogen heterocycles | C-C coupling | Solvent-free synthesis | GROUPES METHYLENES ACTIVES | LALCOYLIDENATION | AZULENE DERIVATIVES | nitrogen heterocycles | 2-METHYLAZULENE DERIVATIVES | CHEMISTRY, ORGANIC | CONDENSATION | solvent-free synthesis
Journal Article
Green Chemistry, ISSN 1463-9262, 05/2005, Volume 7, Issue 5, pp. 326 - 332
Sulfoxidation reactions of 4,6-dimethyl-2-methylthiopyrimidine have been performed using titanosilicate catalysts in ionic liquids, dioxane and ethanol. The... 
SILICALITE | ALCOHOLS | TS-1 | PYRIMIDINE | HYDROGEN-PEROXIDE | PROPYLENE | HECK REACTION | CHEMISTRY, MULTIDISCIPLINARY | PHASE OXIDATION | EPOXIDATION | WATER
Journal Article
Arkivoc, ISSN 1424-6376, 08/2005, Volume 2005, Issue 10, pp. 272 - 284
Pyridinium chlorides with long alkyl substituents were prepared, sometimes in quantitative yields, using a macroporous, strongly basic, anion exchange resin of... 
Amphiphile | Nonviral | Pyridinium chloride | Gene delivary | PYRYLIUM-SALTS | CATIONIC LIPIDS | IN-VITRO | DESIGN | gene delivary | ALKYL SUBSTITUENTS | nonviral | pyridinium chloride | CHEMISTRY, ORGANIC | PERCHLORATE | amphiphile
Journal Article
Dyes and Pigments, ISSN 0143-7208, 2003, Volume 57, Issue 3, pp. 223 - 233
The coupling between diazonium salts obtained from the three aminopyridine 1-oxides and azulene allowed the synthesis in good yield of the corresponding... 
Diazene | Dyes | Azulene | Pyridine 1-oxides | ENGINEERING, CHEMICAL | azulene | diazene | MATERIALS SCIENCE, TEXTILES | CHEMISTRY, APPLIED | dyes | pyridine 1-oxides | DERIVATIVES
Journal Article
Angewandte Chemie, ISSN 0044-8249, 01/2009, Volume 121, Issue 6, pp. 1105 - 1108
In der Falle: Katalytisch aktive Nanopartikel lassen sich mithilfe von überkritischem CO2 in festen ionischen Matrices herstellen und stabilisieren. Als Matrix... 
Überkritische Flüssigkeiten | Nanostrukturen | Heterogene Katalyse | Kohlendioxid | Ionische Flüssigkeiten
Journal Article
Magnetic Resonance in Chemistry, ISSN 0749-1581, 07/2003, Volume 41, Issue 7, pp. 554 - 556
The 13C NMR spectra of 22 piperidine‐, tropine‐ and tetradecahydroacridine‐derived saturated amine oxides were measured. The chemical shifts were assigned on... 
NMR | tropane alkaloids | tetradecahydroacridines | chemical shifts | piperidines | 13C NMR | saturated amine oxides | Chemical shifts | Tetradecahydroacridines | Piperidines | C NMR | Saturated amine oxides | Tropane alkaloids
Journal Article
Arkivoc, ISSN 1424-6376, 2002, Volume 2002, Issue 2, pp. 142 - 153
3,3'-Disubstituted 1,1'-biazulene derivatives were obtained in good yields starting from thedimers* of azulene-1-azo aromatic compounds and from the... 
Biazulene synthesis | Schiff's bases | OXIDATION | 4,6,8-TRIMETHYLAZULENE | biazulene synthesis | AUTOXIDATION | PRODUCTS | AZULENE DERIVATIVES | GUAIAZULENE | CHROMOPHORES | CHEMISTRY, ORGANIC | STRUCTURAL PROOF
Journal Article
Journal of Heterocyclic Chemistry, ISSN 0022-152X, 11/2003, Volume 40, Issue 6, pp. 995 - 1004
Several derivatives belonging to a new compound class, namely azulene‐1‐azo‐2′‐thiazoles, were prepared by the diazotization of 2‐aminothiazoles in the... 
CHEMISTRY, ORGANIC | THIAZOLE | AZULENE | CHROMOPHORES
Journal Article
Synthetic Communications, ISSN 0039-7911, 01/2002, Volume 32, Issue 6, pp. 825 - 837
Azulene-1-azo-(3′- and 4′-pyridines) were synthesised from azulenes and diazotized aminopyridines. The mechanism for the generation of the diazonium salt was... 
CHEMISTRY, ORGANIC | CHROMOPHORES
Journal Article
ChemInform, ISSN 0931-7597, 03/2004, Volume 35, Issue 13, pp. no - no
... , Carmen Nitu , Victorita Tecuceanu , Valentin Cimpeanu , 2‐Substituted (Azulen‐1‐yl)ethenes. , Eur. J. Org. Chem. , 2003 , 4601 – 4610 .... 
rings with 7 or more members | C‐C bond formation
Journal Article
Revista de Chimie, ISSN 0034-7752, 2004, Volume 55, Issue 5, pp. 351 - 355
The stereoselectivities of the N-oxidation reactions of eight N-methylpiperidine-derived tertiary amines, with hydrogen peroxide and with meta-chloroperbenzoic... 
Amine oxides | C NMR | Piperidines | Tropane alcaloids | Stereoselective reactions | ENGINEERING, CHEMICAL | amine oxides | stereoselective reactions | NMR CHEMICAL-SHIFTS | HYDROACRIDINES | piperidines | tropane alcaloids | MAGNETIC-RESONANCE | C-13 NMR | SPECTRA | DERIVATIVES | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Synthetic communications, ISSN 0039-7911, 01/2002, Volume 32, Issue 6, pp. 825 - 837
Journal Article
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