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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 468 (1980), S. 68-76 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Preparation and Properties of Perfluorochloromethylmercaptophosphoryldichlorides and -chlorophosphanesReactions of CFnCl3-nSCl with ROPCl2 (R=CH3, C2H5) and P4, respectively, give, CFnCl3-nSP(O)Cl2 (n = 3, 2, 1, 0) and (CFnCl3-nS)XPCl3-x (n = 3, 2, 1 and x = 1, 2), respectively which are characterized by elemental analyses, IR, mass, 19F— and 31P-NMR spectra. Thermolyses of CFn′Cl3-n′SP(O)Cl2 (n′ = 2, 1, 0) leads to P(O)Cl3 and SCFn′Cl2-n′. SCF2 reacts with P(O)Cl3 to P(O)F3. A Cl/Br exchange between CFnCl3-nSP(O)Cl2 (n = 3, 2) and PBr3 was proved 19F-and 31P-NMR spectroscopically. Reactions of (CFnCl3-n′S)xPCl3-x (n = 3, 2, 1 and x = 1, 2) with CFnCl3-nSCl (n = 3, 2, 1, 0) give PCl3 and the corresponding disulfanes.
    Notes: Umsetzungen von CFnCl3-nSCl mit ROPCl2 (R=CH3, C2H5) bzw. P4 führen zu CFnCl3-nSP(O)Cl2 (n = 3, 2, 1, 0) bzw. (CFnCl3-nS)XPCl3-x (n = 3, 2, 1 und x = 1, 2), die durch Elementaranalyse, IR—, Massen-, 19F— und 31P-NMR-Spektren charakterisiert werden konnten. Bei der Thermolyse von CFn′Cl3-n′SP(O)Cl2 (n′ = 2, 1, 0) entstehen P(O)Cl3 und SCFn′Cl2-n′. SCF2 reagiert mit P(O)Cl3 zu P(O)F3. Ein Cl/Br Austausch konnte zwischen CfnCl3-nSP(O)Cl2 (n = 3, 2) und PBr3 19F— und 31P-NMR-specktroskopisch nachgewiesen werden. Umsetzungen von (CFnCl3-nS)x PCl3-x (n = 3, 2, 1 und x = 1, 2) mit CFnCl3-nSCl (n = 3, 2, 1, 0) führen zu PCl3 und entsprechenden Disulfanen.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 105 (1972), S. 1621-1633 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Hydroxyalkylation of N.N-Dialkylcarboxamides with EpoxidesThe hydroxyalkylation of α-carbanions from N.N-dialkylcarboxamides with epoxides is demonstrated with eleven examples (1, 5, 12, 16, 18, 21, 25, 28, 32, 37, 41). Satisfactory yields are obtained with ethylene oxide and with mono- or unsymmetrically disubstituted oxiranes. Some γ-hydroxy amides were reduced with lithium aluminium hydride and the products subjected to Cope degradation.
    Notes: An elf Beispielen (1, 5, 12, 16, 18, 21, 25, 28, 32, 37, 41) wird die Hydroxyalkylierung von α-Carbanionen aus Carbonsäure-dialkylamiden mit Epoxiden in flüssigem Ammoniak beschrieben. Befriedigende Ausbeuten werden mit Äthylenoxid sowie mit mono- oder unsymmetrisch disubstituierten Oxiranen erhalten. Einige γ-Hydroxy-amide wurden mit Lithiumalanat reduziert und die Produkte nach Cope abgebaut.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für die chemische Industrie 83 (1971), S. 934-935 
    ISSN: 0044-8249
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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