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1992 (1)
1Author    M. Ariana Bogatian, Calin Deleanu, Gheorghe Mihai, TeodorSilviu BalabanRequires cookie*
 Title    Pyrylium Salts with Long Alkyl Substituents, II [1] 2,4-Dimethyl-6-undecylpyrylium Perchlorate and Derived Pyridinium Salts Center o f Organic Chemistry o f the Roumanian Academy Splaiul Independentei  
 Abstract    The crystalline title pyrylium salt was obtained by SnCl4 catalysed acylation o f mesityl oxide with lauroyl chloride followed by treatment with perchloric acid and column chromatography. This new pyrylium salt was converted in high yields into the corresponding pyridine and N -substituted pyridinium salts (N-m ethyl, N-phenyl, N-(4-«-butylphenyl), and N -dodecyl) whose proton (300 M Hz) and carbon-13 (75 M Hz) N M R spectra are presented. 
  Reference    Z. Naturforsch. 47b, 1011—1015 (1992); received September 25 1991/January 10 1992 
  Published    1992 
  Keywords    Pyrylium Salts, Pyridinium Salts, Synthetic Amphiphiles, N M R Spectra 
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 TEI-XML for    default:Reihe_B/47/ZNB-1992-47b-1011.pdf 
 Identifier    ZNB-1992-47b-1011 
 Volume    47