The mass spectrometric behaviour of six-, seven-, and eight-membered rings containing the 1,2-oxaza-group has been examined. Deuterium labelling has been used to determine the mechanism by which the ion giving the base peak in the spectrum has been formed by a McLafferty type of rearrangement. The effect of ring size on the fragmentation pattern is considered.
R. A. W. Johnstone, B. J. Millard, E. J. Wise and W. Carruthers, J. Chem. Soc. C, 1967, 307 DOI: 10.1039/J39670000307
To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.
If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.
If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.
Read more about how to correctly acknowledge RSC content.
Please wait while we load your content...