LIBROS DEL AUTOR: norbert baumann

2 resultados para LIBROS DEL AUTOR: norbert baumann

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  • S Sulfur-Nitrogen Compounds
    Hans-Jurgen Fachmann / Norbert Baumann / Reimund Jotter
    The present volume describes acyclic Sulfur-nitrogen compounds with sulfur of the oxida­ tion number II. The first chapter deals with sulfur imide (S=NH), N-organyl-sulfur imides (S=NR, R = or­ ganyl), and metal complexes of sulfur imides. N-Organyl-sulfur imides have not been isolated, but they can be trapped, for example, by cycloaddition and stabil...
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    80,42 €

  • S Sulfur-Nitrogen Compounds
    Norbert Baumann / R. Bohrer / U. Nohl
    PF3, (CH3)3SiCl -> (CH3)3SiF, and RC(O)Cl -> RC(O)F. Others include the conversion of (C6H5)3P into (C6H5)3PF2 and of (R3NC(S)S)2 into R2NCF3, R=alkyl. In organic chemistry, fluorides are easily accessible from alcohols, geminal fluorides RR’CF2 from the respective aldehydes or ketones, and acyl fluorides RC(O)F from carboxylic acides by using DAST. B...
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    154,59 €