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'Pyridine Derivatives' in keywords
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1988 (1)
1983 (1)
1Author    N. S. Ibrahim, R. M. Mohareb, H. Z. ShamsRequires cookie*
 Title    Nitriles in Heterocyclic Synthesis: New Approaches for Synthesis of Some Pyridine Derivatives  
 Abstract    A variety of pyridines was prepared from reaction of N-benzylidenecyanoethanoic hydrazide (2) with malononitrile, benzoylacetonitrile, cyanoacetamide and cinnamonitrile derivatives. The reactivity of 2 towards a variety of ketones was studied. 
  Reference    Z. Naturforsch. 43b, 1351—1354 (1988); received March 31 1987/June 16 1988 
  Published    1988 
  Keywords    Cyanoethanoic Hydrazide, Heterocyclic Synthesis, Pyridine Derivatives 
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 TEI-XML for    default:Reihe_B/43/ZNB-1988-43b-1351.pdf 
 Identifier    ZNB-1988-43b-1351 
 Volume    43 
2Author    H. Budzikiewicz, U. Hildebrand, W. Ockels, M. Reiche, K. TarazRequires cookie*
 Title    Weitere aus dem Kulturmedium von Pseudomonas putida isolierte Pyridinderivate -Genuine Metaboliten oder Artefakte ? [1] Further Pyridine Derivatives Isolated from the Culture Medium of Pseudomonas putida - Genuine Metabolites or Artefacts ? [1]  
 Abstract    From the culture medium of Pseudomonas putida after treatment with CH2N2 besides the expected Pyridine-2,6-di(monothiocarboxylic acid)-di-S-methyl ester a series of pyridine derivatives could be isolated which could be shown to be artefacts formed from pyridine-2,6-di(monothiocarboxylic acid). 
  Reference    Z. Naturforsch. 38b, 516—520 (1983); eingegangen am 18. November 1982 
  Published    1983 
  Keywords    Pyridine Derivatives, Bacterical Metabolites, Pseudomonas putida, Thiocarboxylic Acid Chemistry 
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 TEI-XML for    default:Reihe_B/38/ZNB-1983-38b-0516.pdf 
 Identifier    ZNB-1983-38b-0516 
 Volume    38