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1988 (1)
1Author    Jörg Apitz, Joseph Grobe, Due Le VanRequires cookie*
 Title    Darstellung und [l+4]-Cycloaddition von Methylthio-chlorophosphanen RP(Cl)SMe (R = Me, Et, Ph) Preparation and [l+4]-Cycloaddition of Methylthio-chlorophosphanes RP(Cl)SMe (R = Me, Et, Ph)  
 Abstract    The methylthio-chlorophosphanes RP(Cl)SMe [R = Me (1). Et (2). Ph (3)] are prepared in good yields (62—65%) by condensation reactions of the corresponding dichlorophosphanes RPC12 with methanethiol in the presence of trimethylamine (molar ratio 1:1:1). 1 and 3 have been used to produce 3-phospholene sulfides in a one-pot process by reaction with 1,3-dienes at 70 to 100 °C. Reaction proceeds via [1 +4]-cycloadducts, which in suitable cases can be isolated and used for the preparation of the corresponding 3-phospholene oxides. New compounds were characterized by elemental analysis and spectroscopic investigations (NMR. MS). 
  Reference    Z. Naturforsch. 43b, 257—260 (1988); eingegangen am 30. November 1987 
  Published    1988 
  Keywords    Methylthio-chlorophosphanes, 3-Phospholene Sulfides and Oxides Mass Spectra, NMR Spectra 
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 TEI-XML for    default:Reihe_B/43/ZNB-1988-43b-0257.pdf 
 Identifier    ZNB-1988-43b-0257 
 Volume    43