Abstract
3b,4-exo,4a,5-Tetramethyl-3b,4,4a,5-tetrahydro-4H-cyclopropa[a]phenalen-5-yl cation and its endo-epimer were proved by NMR method to belong to a new kind of homoaromatic systems: homophenalenyl carbocations.
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Original Russian Text © G.E. Sal’nikov, A.M. Genaev, V.I. Mamatyuk, V.G. Shubin, 2008, published in Zhurnal Organicheskoi Khimii, 2008, Vol. 44, No. 7, pp. 1011–1016.
For preliminary communication, see [1].
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Sal’nikov, G.E., Genaev, A.M., Mamatyuk, V.I. et al. Homophenalenyl cations, new representatives of homoaromatic systems. Russ J Org Chem 44, 1000–1005 (2008). https://doi.org/10.1134/S1070428008070099
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DOI: https://doi.org/10.1134/S1070428008070099