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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 113 (1980), S. 3313-3317 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: λ5-Phosphorine Derivatives with Functional Groups at the Phosphorine Ring: 1,1,4-Trimethoxy-2,6-diphenyl-λ5-phosphorine4-Acetylamino-1,1-dimethoxy-2,6-diphenyl-λ5-phosphorine (1) was hydrolyzed under various conditions to the one- or twofold unsaturated ketones 7 and 3, resp. These ketones were deprotonated or reduced and methylated to 1,1,4-trimethoxy-2,6-diphenyl-λ5-phosphorine (8) which was characterized as stable crystalline tricarbonylchromium complex 9. In a similar manner 1,4-dimethoxy-1,2,6-triphenyl-λ5-phosphorine (10) was obtained and transformed into the tricarbonylchromium complex 11.
    Notes: Ausgehend von 4-Acetylamino-1,1-dimethoxy-2,6-diphenyl-λ5-phosphorin (1) konnten wir über die bei der Hydrolyse entstehenden einfach bzw. doppelt ungesättigten Ketone 7 bzw. 3 nach Deprotonieren bzw. Reduktion und Alkylieren 1,1,4-Trimethoxy-2,6-diphenyl-λ5-phosphorin (8) darstellen und als beständigen, kristallisierten Tricarbonylchrom-Komplex 9 charakterisieren. In ähnlicher Weise wurde auch 1,4-Dimethoxy-1,2,6-triphenyl-λ5-phosphorin (10) erhalten und in den Tricarbonylchrom-Komplex 11 übergeführt.
    Type of Medium: Electronic Resource
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