INVESTIGATION OF THE STRUCTURE OF 1,5-METHYLENE-QUINOLIZIDINIUM ION
Open Access
- 1 January 1966
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Chemistry
- Vol. 44 (1) , 13-22
- https://doi.org/10.1139/v66-003
Abstract
Galinovsky observed that O-tosyllupinine (II) readily isomerized to a quaternary tosylate. Without rigorous proof he assigned to this a monomeric azetidinium salt structure. A study of the infrared and nuclear magnetic resonance spectra and molecular weight of the compound confirms the 1,5-methylene-quinolizidinium salt structure III.Keywords
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