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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 103 (1970), S. 2980-2983 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Orthoamides, XIV. On the Reaction of p-Tolyl- and Anisaldehyde with Formic Acid Bis(dimethylaminal) tert-Butyl Ester to [1,2-Bis(dimethylamino)vinyl]-aryl Ketones (4, 5). The reaction is supposed to proceed via bis(dimethylamino)methyl aryl ketone (A, which undergoes disproportionation in a kind of Cannizzaro reaction to yield dimethylaminomethyl aryl ketone 6, isolated as an intermediate.
    Notes: Aus tert-Tolyl(1) bzw. Anisaldehyd (2) entstehen mit Bis-dimethylamino-tert-. butyloxy-methan (3) [1.2-Bis-dimethylamino-vinyl]-aryl-aryl-ketone (4, 5). Ihre Bildung wird über ein intermediäres Bis-dimethylaminomethyl-aryl-keton (A gedeutet, das in einer Art Cannizzaro-Reaktion u.a. das als Zwischenprodukt isolierte Dimethylaminomethyl-aryl-keton 6 ergibt.
    Type of Medium: Electronic Resource
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