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Reactions of trans-1-(β-aroylvinyl)pyridinium bromides with hydroxylamine hydrochloride

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Abstract

Reactions of trans-1-(β-aroylvinyl)pyridinium bromides with hydroxylamine hydrochloride lead to a mixture of substituted isoxazoles regardless of the substituent nature in the aromatic core and the solvent.

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References

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    Khachikian, R.Dzh., Ovakimyan, Z.G., Panosyan, G.A., and Indzikyan, M.G., Russ. J. Gen. Chem., 2014, vol. 84, no. 3, p. 511. DOI: 10.1134/S1070363214030177.

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Author information

Correspondence to R. Dzh. Khachikyan.

Additional information

Original Russian Text © R.Dzh. Khachikyan, Z.G. Hovakimyan, G.A. Panosyan, R.A. Tamazyan, A.G. Ayvazyan, 2015, published in Zhurnal Obshchei Khimii, 2015, Vol. 85, No. 5, pp. 781–784.

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Khachikyan, R.D., Hovakimyan, Z.G., Panosyan, G.A. et al. Reactions of trans-1-(β-aroylvinyl)pyridinium bromides with hydroxylamine hydrochloride. Russ J Gen Chem 85, 1078–1081 (2015). https://doi.org/10.1134/S1070363215050138

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Keywords

  • trans-1-(β-aroylvinyl)pyridinium bromide
  • hydroxylamine hydrochloride
  • oxazole
  • oxime
  • nucleophilic addition