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'Redox Reactions' in keywords Facet   Publication Year 1983  [X]
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1Author    Wolf-H GündelRequires cookie*
 Title    Untersuchungen an quartären Pyridinium-Salzen, XV [1] Pseudobasen und Redoxprodukte bei der Umsetzung von Pyridinium-Salzen mit Alkoholat Investigations of Quaternary Pyridinium Salts, XV [1] Pseudobases and Redox Products in the Reaction of Pyridinium Salts with Alcoxides  
 Abstract    Mono-and diquaternary pyridinium salts substituted in 3-position with electron with-drawing groups, react with alcohols under basic conditions to give 6-alcoxy-l,6-dihydro-pyridines. Symmetric dipyridinium salts react in aqueous alkaline solution to products with 6-pyridone and dihydropyridine moiety. This redox reaction depends on the length of the bridge connecting the pyridinium rings. Pyridinium salts can be reduced by aluminiumtriisopropoxide to 1,4-dihydropyridines. 
  Reference    Z. Naturforsch. 38b, 873—883 (1983); eingegangen am 21. Februar 1983 
  Published    1983 
  Keywords    Pyridinium Salts, Insertion Reaction, Redox Reaction 
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 TEI-XML for    default:Reihe_B/38/ZNB-1983-38b-0873.pdf 
 Identifier    ZNB-1983-38b-0873 
 Volume    38