Issue 0, 1974

Synthesis and mass spectra of some αβ-unsaturated γ-lactones and γ-lactams

Abstract

Migration of an alkyl or phenyl group from the γ-position of a number of γ-disubstituted αβ-unsaturated γ-lactones and one γ-lactam upon electron impact has been proved by high resolution and 18O-labelling studies and by the observation of metastable ions. Improved methods for the synthesis of such compounds uncontaminated by their dihydro-derivatives are described.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1974, 1499-1504

Synthesis and mass spectra of some αβ-unsaturated γ-lactones and γ-lactams

G. S. King and E. S. Waight, J. Chem. Soc., Perkin Trans. 1, 1974, 1499 DOI: 10.1039/P19740001499

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