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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 111 (1978), S. 737-744 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Reactions of 3,3-Dichloro-1-fluoro-5-trifluoromethyl-1λ4,2,4,6,3λ5-thiatriazaphosphorine 1-OxideThe title compound 5(4) reacts with secondary amines HNR2 (R = CH3, C2H5) and N(CH3)3 in a molar ratio 1:1:1 to give 9 and 10, with primary amines H2NR (R = CH3, C2H5) and N(CH3)3 in a molar ratio 1:2:2 by rearrangement of an F-atom to form 11 and 12. The P-fluorinated compound 13 is obtained from 9 and SbF3. Exemplarily the mechanism of the disubstitution followed by fluorine rearrangement is studied using 14, 15 and 16.  -  The IR, mass, 1H, 19F, and 31P NMR spectra of the compounds are reported.
    Notes: Die Titelverbindung 5(4) reagiert mit sekundären Aminen HNR2 (R = CH3, C2H5) und N(CH3)3 im Molverhältnis 1:1:1 zu 9 und 10, mit primären Aminen H2NR (R = CH3, C2H5) und N(CH3)3 im Molverhältnis 1:2:2 zu 11 und 12 unter Fluorwanderung vom Schwefel zum Phosphor. Aus 9 und SbF3 ist die am Phosphor fluorierte Verbindung 13 zugänglich. Der Mechanismus der Disubstitution mit nachfolgender Fluorwanderung wird exemplarisch an 14, 15 und 16 untersucht.  -  Die IR-, Massen-, 1H-, 19F- und 31P-NMR-Spektren der Verbindungen werden mitgeteilt.
    Additional Material: 4 Tab.
    Type of Medium: Electronic Resource
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