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chemistry, multidisciplinary (182) 182
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Journal Article
New Journal of Chemistry, ISSN 1144-0546, 2018, Volume 42, Issue 17, pp. 14459 - 14468
Long-range tautomerism to a N,O-aminal thereby closing a tetrahydrofuran ring was evidenced for an isoniazid analogue, whose accidental synthesis is presented... 
ALCOHOLS | TRANSFORMATION | BALDWIN RULES | TETRAHYDROFURAN HYDROPEROXIDE | ETHERS | ACID | RING-CHAIN TAUTOMERISM | CLOSURE | ALDEHYDES | CHEMISTRY, MULTIDISCIPLINARY | N,O-AMINALS | Nuclear magnetic resonance--NMR | Fungicides | Analogue | Butanediol | Tetrahydrofuran | Oxidation | Peroxides | X ray analysis | Chemical synthesis | Crystallography | Hydroxyl groups
Journal Article
Tetrahedron, ISSN 0040-4020, 06/2015, Volume 71, Issue 24, pp. 4154 - 4162
The treatment of hexahydro-1.3-pentalenedimethanol with MCPB acid gave a pentalenofurane compound instead of an epoxide, in >90% yield by participation of the... 
Hexahydropentalene | X-ray crystallography | MCPB epoxidation | Base-opening of epoxide | Etherification | Pentalenofurane | FINE ORGANIC-SYNTHESIS | 1,2,3,3A,4,6A-HEXAHYDRO-1,3-PENTALENEDIMETHANOL | CHEMISTRY, ORGANIC | HOMOGENEOUS PERMANGANATE OXIDATION | Hydrolysis
Journal Article
Bulletin of Geography. Socio-economic Series, ISSN 1732-4254, 2017, Volume 37, Issue 37, pp. 95 - 108
Creative economies are at the heart of the knowledge-based economy. The main objectives of the study are to present the spatial design of the regional systems... 
Human Geography | Socio-Economic Research | Marketing / Advertising | polycentric development | creative networks | creative economy | companies | territorial systems | Territorial systems | Polycentric development | Creative economy | Creative networks | Companies | Economic activity | Spatial analysis | Economic models | Trends | Creativity | Classification
Journal Article
UPB Scientific Bulletin, Series D: Mechanical Engineering, ISSN 1454-2358, 2017, Volume 79, Issue 1, pp. 127 - 138
Journal Article
Tetrahedron, ISSN 0040-4020, 09/2015, Volume 71, Issue 38, pp. 6852 - 6859
Iodo-, bromo-, chloro-etherification and oxymercuration–demercuration of hexahydropentalene 1,3-dimethanol were regioselectively realized with formation of... 
Hexahydropentalene | X-ray crystallography | Haloetherification | MCPBA lactonization | Oxymercuration–demercuration | Halolactonization | Oxymercuration-demercuration | HOMOALLYLIC ALCOHOLS | CHEMISTRY, ORGANIC | TRIFLATE | TETRAHYDROFURANS | OLEFINS | ADDITIONS | CARBOXYLIC-ACIDS | SOLVOMERCURATION-DEMERCURATION | PROTECTED DERIVATIVES | Lactones
Journal Article
Tetrahedron, ISSN 0040-4020, 12/2015, Volume 71, Issue 48, pp. 9095 - 9100
1,3-Dipolar cycloaddition reaction of sydnone- -ylides, as model bis(1,3-dipoles), with acetylenic dipolarophiles in 1,2-epoxybutane under reflux gave... 
1,3-Dipolar cycloaddition | Pyrrolo[2,1-a]isoquinoline | Pyrrolo[2,1-a]phthalazine | Bis(1,3-dipoles) | Sydnone-N-ylides | ALKENES | ONE-POT SYNTHESIS | EFFICIENT SYNTHESIS | CHEMISTRY, ORGANIC | DERIVATIVES | Nuclear magnetic resonance spectroscopy | Analysis
Journal Article
Journal Article
SCIENTIFIC REPORTS, ISSN 2045-2322, 08/2019, Volume 9, Issue 1, pp. 1 - 9
The ever decreasing area of forests has lead to environmental and economical challenges and has brought with it a renewed interest in developing methodologies... 
DEFORESTATION | IMPACT | EVOLUTION | IMAGE | LACUNARITY | MAPS | INDICATORS | DIMENSION | MULTIDISCIPLINARY SCIENCES | CONSEQUENCES | Deforestation | Forests | Image processing | Reforestation | Forestry | Fractals | Pressure | Index Medicus
Journal Article
Procedia Engineering, ISSN 1877-7058, 2017, Volume 190, pp. 627 - 631
Urban pressure exerts a major impact on the territorial systems, on groundwater, in general, but especially groundwater quality and dynamic changes recorded... 
hydrological circuit | piezometric level | emerging territorial systems | urban territorial development
Journal Article
Journal Article
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