Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Naphthalen"”.
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Síntese de novos adutos de Morita-Baylis-Hillman com potencial atividade biológica.
… acrylate, 67%), 54 (2-hydroxyethyl[2-(hydroxy(naphthalen-2-yl)methyl)] acrylate, 71%). The second step ofthe synthesis was the preparation of Propyl Acrylate (46), from acrylicacid and propanol (yield 98%), which was later used as Michael acceptorsin the synthesis of AMBH 55 (Propyl …
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Total synthesis of (S)-4-hydroxy-[a]-Lapachone
… meth oxy-2- (meth oxymethoxy)-naphthalen e. eycl izationand oxidation then gave 4-keto-a-lapachone. Finally enzymic biotransformation by Mortierella isabellina ATCC 42613 was used to yield the target compound. The enantiomeric excess of the product was determined to be ~98% by …
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The Electrical and Mechanical Study of the Flexible Organic Light Emitting Diodes
… aluminum (Alq3) and N,N'-Bis(naphthalen-1-yl)-N,N'-bis(phenyl)benzidine (NPB) are measured using the nanoindentation technique. Although the substrate effect cannot be completely filtered out due to the thin film thickness and the softness of base (PET), with a Young’s modulus …
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Desenvolvimento e avaliação da atividade esquistossomicida de dispersões sólidas à base de LQIT/LT-50 e LQIT/LT-51
… o 2 - (- 5-bromo-1-h-indole-3-yl-methylene) -N- (naphthalene-1-ylhydrazine-carbothiamide (LQIT/LT-50) and 2- (1H-indole-3-methylene) - N - (naphthalen-1-yl) hydrazinocarbothioamide (LQIT/LT-51) demonstram excelente atividade esquistossomicida. Porém, essas moléculas apresentam baixa solubilidade …
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Herstellung und Charakterisierung von unsymmetrischen Liposomen unter Verwendung von rekombinanten Proteinen
… und die Fluoreszenzsonde 2-(p-Toluidinyl)naphthalen-6-sulfonsäure (TNS) bestimmt. Die Halbwertszeiten des PG-Flipp-Flopp lagen bei 10 bis 20 h, die des PS-Flipp-Flopp bei etwa 3,5 h. <br>Zur enzymatischen Modifizierung der Liposomenoberfläche wurde die E. coli …
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An analysis of field data for evidence of anaerobic degradation of PAH and BTEX plumes at manufactured gas plant sites
… data. However, the rate constant calculated for naphthalene in the other microcosm from a different site was up to two orders of magnitude greater than the field data indicated.
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Analytik von phenolischen Substanzen und Epoxiden in Materialien mit Lebensmittel- und/oder dermalem Kontakt
… (5-(Dimethylamino)-N-(2-mercaptoethyl)-1-naphthalen-sulfonamid) entwickelt. Dadurch konnten auch Verbindungen erfasst werden, die aufgrund ihrer Flüchtigkeit mittels ELSD nicht detektierbar waren. Bei der Analyse von Handelsprodukten zeigte sich, dass die einzelnen Komponenten in ihrer …