ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

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

Proceed reservation?

Export
Filter
Collection
Keywords
Publisher
Years
  • 1
    ISSN: 0170-2041
    Keywords: Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Contributions to the Chemistry of Indole, XII1). - Syntheses of Compounds Similar to Eserine, III; New Derivatives of Deoxyeseroline Substituted at N-1 and N-8 and a Novel Synthesis of EseretholeTreatment of the ethyl 3-methyl-4-phenylhydrazonobutanoates 1 with HCI/ethanol gives the furoindolones 2 in good yields. Reaction of 2 with primary amines furnishes the pyrroloindolones 3 without by-products. Furthermore, reactions of 2 with complex hydrides and with Grignard compounds are described. Eserethole (4e) has been obtained in quantitative yield by reaction of 2g with LiAIH4.
    Notes: Die Behandlung der 3-Methyl-4-phenylhydrazonobutansäure-ethylester 1 mit HCI/Ethanol liefert in guten Ausbeuten die Furoindolone 2. Die Reaktion von 2 mit primären Aminen ergibt ohne Nebenprodukte die Pyrroloindolone 3. Weiterhin werden Umsetzungen von 2 mit komplexen Hydriden und mit Grignard-Verbindungen beschrieben. Aus 2g erhält man mit LiAIH4 in quantitativer Ausbeute Eserethol (4e).
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...