Abstract
5-Benzyl-2,3,5-trichloro-4,4-dimethoxycyclopent-2-en-1-one and 2-benzyl-2,4,5-trichlorocyclopent-4-ene-1,3-dione were subjected to dehydrochlorination by the action of 1,4-diazabicyclo[2.2.2]octane, selective dechlorination at C5 by the action of CrCl2, and AdNE replacement of the chlorine atom at C3 by the action of secondary amines. The reduction of 2-benzyl-2,4-dichloro-5-morpholinocyclopent-4-ene-1,3-dione with sodium tetrahydridoborate in methanol and ethanol gave different products.
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Gimalova, F.A., Egorov, V.A., Galkin, E.G., and Miftakhov, M.S., Russ. J. Org. Chem., 2008, vol. 44, p. 1.
Rosenkranz, G., Mancera, O., Gatica, J., and Djerassi, C., J. Am. Chem. Soc., 1950, vol. 72, p. 4077.
Ismailov, S.A., Doctoral (Chem.) Dissertation, Ufa, 1992.
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Original Russian Text © F.A. Gimalova, V.A. Egorov, M.S. Miftakhov, 2008, published in Zhurnal Organicheskoi Khimii, 2008, Vol. 44, No. 4, pp. 529–532.
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Gimalova, F.A., Egorov, V.A. & Miftakhov, M.S. Some reactions of 5-benzyl-2,3,5-trichloro-4,4-dimethoxy-cyclopent-2-en-1-one and its derivatives. Russ J Org Chem 44, 524–527 (2008). https://doi.org/10.1134/S107042800804009X
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DOI: https://doi.org/10.1134/S107042800804009X