GLORIA

GEOMAR Library Ocean Research Information Access

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 104 (1971), S. 3475-3485 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Orthoamides, XIX. Synthesis and Reactions of Substituted Amide AcetalsCarboxamides (1) are alkylated by triethyloxoniumtetrafluoroborate to give the corresponding carbonium tetrafluoroborates (2). As a rule, 2 reacting with sodium ethylate at 0° affords the amide acetals (3). The reaction of 3 with nucleophiles at 80° results in the elimination of ethanol and formation of the aminomethylene compounds.
    Notes: Carbonsäureamide (1) werden mit Triäthyloxonium-tetrafluoroborat zu den entsprechenden Carbonium-tetrafluoroboraten (2) alkyliert, die sich mit Natriumäthylat bei 0° in der Regel zu den Amidacetalen (3) umsetzen lassen. Aus 3 und nukleophilen Substanzen entstehen bei 80° unter Äthanolabspaltung die entsprechenden Aminomethylen-Verbindungen.
    Additional Material: 3 Tab.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...