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1983 (1)
1Author    Alfred Schmidpeter, Hubert KlehrRequires cookie*
 Title    Überführung von Triazaphospholen in Diazaphosphole durch Acetylenaddition/Nitrileliminierung [1] Conversion of Triazaphospholes into Diazaphospholes by Acetylene Addition/Nitrile Elimination [1]  
 Abstract    Acetylene di-and (less easily) monocarboxylic esters replace nitriles from the 4,5-position of 1,2,4,3-triazaphosphole rings to give carboxyl derivatives of 1,2,3-diaza-phospholes, presumably by a cycloaddition/cycloreversion mechanism. In cases with a mobile N-substituent alternatively the loss of N2 seemed feasible, but was normally not observed. 
  Reference    Z. Naturforsch. 38b, 1484—1487 (1983); eingegangen am 7. Juli 1983 
  Published    1983 
  Keywords    Dicoordinate Phosphorus, Azaphospholes, Cycloaddition, Cycloreversion, NMR Spectra 
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 TEI-XML for    default:Reihe_B/38/ZNB-1983-38b-1484.pdf 
 Identifier    ZNB-1983-38b-1484 
 Volume    38