Abstract
Codimerization of vinyl ketones with metallylacetone or metallylacetophenone in the presence of [RhCl(C2H4)2]2-SnCl2 affords substitutedendo-2-acyl-8-oxabicyclo[3.2.1]octanes, the products of the formal [2+2+2] cycloaddition.
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 11, pp. 2280–2283, November, 1995.
We thank Uve Ihhoff (Moscow Representative of Bruker GmbH) for the provision of their AMX 400 spectrometer.
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Strelenko, Y.A., Ipatkin, V.V., Kovalev, I.P. et al. [2+2+2] Cycloaddition reaction with the participation of unsaturated ketones catalyzed by an Rh(i)—Sn(ii) system. Russ Chem Bull 44, 2187–2189 (1995). https://doi.org/10.1007/BF00696730
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DOI: https://doi.org/10.1007/BF00696730