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
    Chichester : Wiley-Blackwell
    Biological Mass Spectrometry 1 (1968), S. 617-626 
    ISSN: 0030-493X
    Keywords: Chemistry ; Analytical Chemistry and Spectroscopy
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: The mass spectra of secondary vinylcarbinols of the structure R—CH(OH)—CH=CH2 show the same fragments as those of the isomeric ethylketones R—CO—C2H5. This is the result of a rearrangement of the molecular ions of the vinylcarbinols to molecular ions of the ethylketones before fragmentation occurs. Compounds of the two classes differ only slightly from one another in the intensity values.
    Notes: Die Massenspektren sekundärer des Typs R—CH(OH)—CH=CH2 zeigen die gleichen Bruchstücke wie die der isomeren Äthylketone R—CO—C2H5. Dies ist auf eine Umlagerung der Molekülionen der Vinylcarbinole in solche der Äthylktone vor Eintritt der Bruchstückbildung zurückzuführen. Die Massenspektren beider Verbindungsklassen unterscheiden sich nur geringfügig in den Intensitätswerten.
    Additional Material: 12 Ill.
    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...