Abstract
A new procedure has been developed for the synthesis of 2,3-dialkyl(phenyl)aluminacyclopent-2-enes by Cp2TiCl2-catalyzed cycloalumination of disubstituted acetylenes with EtAlCl2 in the presence of ethylene generated in situ from 1,2-dichloroethane and activated magnesium.
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Original Russian Text © I.R. Ramazanov, A.G. Ibragimov, U.M. Dzhemilev, 2008, published in Zhurnal Organicheskoi Khimii, 2008, Vol. 44, No. 6, pp. 793–796.
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Ramazanov, I.R., Ibragimov, A.G. & Dzhemilev, U.M. New method for cycloalumination of disubstituted acetylenes with 1,2-dichloroethane. Russ J Org Chem 44, 781–784 (2008). https://doi.org/10.1134/S1070428008060018
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DOI: https://doi.org/10.1134/S1070428008060018