Library

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 117 (1984), S. 1034-1038 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: [1-(Arylcarbonyloxy)alkyl]phosphonium Salts, 31). Reductive C-Acylation of Aromatic AldehydesThe phosphonium salts 5 are synthesized from aldehydes 1, arenecarbonyl chlorides 2 and triphenylphosphane (4), and can then be deprotonated to 7. 7 react as acyl anion equivalents with aromatic aldehydes 9 forming enol esters 10, which are transformed to alkanones 11. The new aldehyde 9 → alkanone 11-transformation is characterised as a reductive C-acylation of aromatic aldehydes.
    Notes: Aus Aldehyden 1, Arencarbonsäurechloriden 2 und Triphenylphosphan 4 entstehen die Phosphoniumsalze 5, die zu 7 deprotoniert werden. 7 reagiert wie Acylanionäquivalente mit aromatischen Aldehyden 9 zunächst zu Enolestern 10, aus denen die Alkanone 11 hergestellt werden. Die neuartige Aldehyd 9 → Keton 11-Umwandlung wird als reduktive C-Acylierung der Aldehyde 9 charakterisiert.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...