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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 112 (1979), S. 2087-2094 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Cyclopentadienylidenes, XV. Cyclohepta[c]pyrrole-6(2H)-thione, a Stable TropothioneCyclohepta[c]pyrrole-6(2H)-thiones (5) are synthesized in two ways from cyclohepta[c]pyrrole-6[2H]-ones (2). The thiones are characterized by reaction with methyl iodide, 9-diazo-1,8-diaza-fluorene (8), and diphenyldiazomethane (11), respectively. Dipole moments of 2 and 5 are reported, spectroscopic data of 5 and of some reaction products are discussed.
    Notes: Cyclohepta[c]pyrrol-6(2H)-one (2) lassen sich nach zwei Methoden in stabile Thioanaloge 5 überführen, die chemisch als Methoiodide 6 und durch Reaktion mit 9-Diazo-1,8-diazafluoren (8) bzw. Diphenyldiazomethan (11) charakterisiert werden können. Dipolmomente von 2 und 5 werden mitgeteilt, spektroskopische Daten von 5 und deren Folgeprodukte diskutiert.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
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