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1Author    Winfried Plass3, M. Anfred Spahna, G. Ernot Heckmann3, Ekkehard FluckRequires cookie*
 Title    Neue Carbodiphosphorane. Notiz zur Reaktion zwischen Bis(dimethylamino)fluormethylidenphosphoran und /i-Butyllithium New C arbodiphosphoranes. N ote on the Reaction between Bis(dimethylamino)fluoromethylidene-phosphorane and «-Butyllithium  
 Abstract    The main product from the reaction between bis(dimethylamino)fluoromethylidene-phos-phorane (1) and «-butyllithium in the presence of tetramethylethylenediamine is /j-butyl-di-methylamino-methyl-{[tris(dimethylamino)phosphoranylidene]methylene}-phosphorane (7). As a by-product from the reaction between methyl-bis(dimethylamino)difluorophosphorane and rt-butyllithium bis(dimethylamino)-methyl-{[«-butyl-bis(dimethylamino)phosphor-anylidene]methylene}-phosphorane (9) was isolated in small yield. The new carbodiphosphor­ anes 7 and 9 are characterized by their 'H , 13C, and 31P N M R and mass spectra. 
  Reference    Z. Naturforsch. 47b, 947—951 (1992); eingegangen am 11. Dezember 1991 
  Published    1992 
  Keywords    Diam inofluorom ethylidenephosphorane, Carbodiphosphoranes, N M R Spectra, Mass Spectra 
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 TEI-XML for    default:Reihe_B/47/ZNB-1992-47b-0947.pdf 
 Identifier    ZNB-1992-47b-0947 
 Volume    47