O. A. Kizas, I. S. Chaschin, I. A. Godovikov, F. M. Dolgushin, D. Yu. Antonov, L. N. Nikitin, A. R. Khokhlov, “Generation of ferrocenylvinyl cation CpFeC5H4–C+=CH2 by protonation of ferrocenylacetylene with Nafion and its reactions with SMe2 and PPh3 in scCO2 giving onium salts”, Mendeleev Commun., 2017, Volume 27, Issue 4,Pages 368

This article is cited in 3 papers

Communications

Generation of ferrocenylvinyl cation CpFeC₅H₄–C⁺=CH₂ by protonation of ferrocenylacetylene with Nafion and its reactions with SMe₂ and PPh₃ in scCO₂ giving onium salts

O. A. Kizas, I. S. Chaschin, I. A. Godovikov, F. M. Dolgushin, D. Yu. Antonov, L. N. Nikitin, A. R. Khokhlov

A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation

Abstract: Cation CpFeC₅H₄–C⁺=CH₂ was obtained by protonation of FcC≡CH with Nafion superacid in DMF or scCO₂ and characterized by NMR spectroscopy. The protonation in the presence of SMe₂ or PPh₃ affords new onium derivatives, which were isolated as the tetrafluoroborate salts.

Language: English

DOI: 10.1016/j.mencom.2017.07.016

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