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'Aldehyde' in keywords
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1992 (2)
1984 (1)
1978 (1)
1Author    Cr Simionescu, S. Dumitriu, V. Bulacovschi, V. I. Popa, B. SimionescuRequires cookie*
 Title    Molekulare Reaktionen in kalten Methan-Wasser-Plasmen und die Wirkung von UV-Bestrahlung Molecular Reactions in Cold Methane-Water Plasma and the Effect of UV Irradiation  
 Abstract    After passage of methane-water mixtures through the state of a cold plasma, numerous products were identified, especially aldehydes, ketones, alcohols and acids. Their concen-tration was dependent on the methane/water ratio. Irradiation with UV light during or after the process gave transformations of the above compounds to more complex combi-nations. For the formation of ketones, aldehydes, alcohols and acids a detailed mechanism is proposed. 
  Reference    Z. Naturforsch. 33b, 390—395 (1978); eingegangen am 8. April 1976 
  Published    1978 
  Keywords    Methane-Water Plasma, Aldehydes, Ketones, Alcohols, Acids 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0390.pdf 
 Identifier    ZNB-1978-33b-0390 
 Volume    33 
2Author    Heinz Hoberg, Klaus SümmermannRequires cookie*
 Title    Nickel(0)-katalysierte Synthese von Iminen aus Isocyanaten und Aldehyden Nickel(O) Catalysed Synthesis of Imines from Isocyanates and Aldehydes  
 Abstract    The influence of different ligands upon the nickel(0)-catalysed formation of imines from iso­ cyanates and aldehydes is reported. Carbonyl-free nickel(O) systems are found to be more active and provide a simple synthesis of imines. The catalysis proceeds via a five-membered metalla-cycle, which has been isolated and characterized. 
  Reference    Z. Naturforsch. 39b, 1032—1036 (1984); eingegangen am 2. März 1984 
  Published    1984 
  Keywords    Nickel(O), Isocyanates, Aldehydes, Imines, Reductive Elimination Process 
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 TEI-XML for    default:Reihe_B/39/ZNB-1984-39b-1032.pdf 
 Identifier    ZNB-1984-39b-1032 
 Volume    39 
3Author    R. Jockers, R. D. SchmidRequires cookie*
 Title    Synthesis of Long-Chain Triazine Aldehydes -Substrates of Bacterial Luciferase and Photosynthetic Inhibitors  
 Abstract    S-triazines are photosynthetic inhibitors. They have been substituted with co-aminoundeca-noic acid. The coupling products have been transformed into triazine aldehydes. These com ­ pounds displace radioactive terbutryn and have inhibitory effects on photosynthesis in plants and bacteria. Triazine aldehydes were shown to be effective substrates for bacterial luciferase. A competitive assay between photosystem-II-herbicides and aldehyde-labeled triazines is dis­ cussed. 
  Reference    Z. Naturforsch. 47c, 573—5 (1992); received April 7/June 15 1992 
  Published    1992 
  Keywords    Herbicides, Bacterial Luciferase, Triazines, Aldehyde, Photosystem II, Biosensor 
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 TEI-XML for    default:Reihe_C/47/ZNC-1992-47c-0573.pdf 
 Identifier    ZNC-1992-47c-0573 
 Volume    47 
4Author    AkikazuH. Atanaka, T. Adahiko Kajiwara, Kenji Matsui, Hiromitsu ToyotaRequires cookie*
 Title    Substrate Specificity of Tea Leaf Hydroperoxide Lyase  
 Abstract    Substrate specificity o f tea leaf fatty acid hydroperoxide lyase was systematically investigat­ ed using an entire series o f co6-(5)-hydroperoxy-C14-C24 dienoic and trienoic acids as sub­ strates. Unexpectedly, the hydroperoxides o f C22 but not natural substrates, i.e., those o f C 18, showed the highest reactivities for the lyase. The reactivities o f the hydroperoxides o f trienoic acids were always four to ten times higher than those o f the dienoic acids. 
  Reference    Z. Naturforsch. 47c, 677—6 (1992); received June 24/July 24 1992 
  Published    1992 
  Keywords    Aldehyde, Fatty Acid Hydroperoxide, Hydroperoxide Lyase, Substrate Specificity, Tea Leaf 
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 TEI-XML for    default:Reihe_C/47/ZNC-1992-47c-0677.pdf 
 Identifier    ZNC-1992-47c-0677 
 Volume    47