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Alkylation of pyrazoles with ethylene chlorohydrin under phase transfer catalysis

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Abstract

Alkylation reactions of pyrazoles with ethylene chlorohydrin under phase transfer catalysis were studied. Effect of solvent nature on alkylation process was established. 3(5)-Methylpyrazole alkylation products were isolated and identified.

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Authors and Affiliations

  1. Institute of Organic Chemistry, National Academy of Sciences of Armenia, ul. Zakaria Sarkavag, 167, Yerevan, 375091, Armenia

    A. O. Baltayan, V. I. Rstakyan, S. K. Antanosyan & F. S. Kinoyan

  2. Institute of Applied Chemistry ARIAK, Yerevan, Armenia

    O. S. Attaryan & G. V. Asratyan

Authors
  1. A. O. Baltayan
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  2. V. I. Rstakyan
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  3. S. K. Antanosyan
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  4. F. S. Kinoyan
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  5. O. S. Attaryan
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  6. G. V. Asratyan
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Corresponding author

Correspondence to A. O. Baltayan.

Additional information

Original Russian Text © A.O. Baltayan, V.I. Rstakyan, S.K. Antanosyan, F.S. Kinoyan, O.S. Attaryan, G.V. Asratyan, 2009, published in Zhurnal Obshchei Khimii, 2009, Vol. 79, No. 11, pp. 1890–1894.

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Baltayan, A.O., Rstakyan, V.I., Antanosyan, S.K. et al. Alkylation of pyrazoles with ethylene chlorohydrin under phase transfer catalysis. Russ J Gen Chem 79, 2417–2419 (2009). https://doi.org/10.1134/S107036320911022X

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  • DOI: https://doi.org/10.1134/S107036320911022X

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