Direct observation of vinyl cations in solution
- 1 January 1974
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 21,p. 857-858
- https://doi.org/10.1039/c39740000857
Abstract
In CF3CO2H solution, ethylferrocenes bearing a 2-t-butyl substituent undergo protonation to give the corresponding vinyl cations which, though short-lived, can be observed by 1H n.m.r. spectroscopy.Keywords
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