Abstract
The reaction of benzimidazole with phenylacetylene, ethyl propiolate, and their β-bromo derivatives leads to the corresponding β-substituted N-vinylbenzimidazoles.
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See [1] for communication V.
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 663–665, May, 1978.
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Popov, I.I., Tkachenko, P.V., Zubenko, A.A. et al. Research on unsaturated azole derivatives. Chem Heterocycl Compd 14, 544–546 (1978). https://doi.org/10.1007/BF00673340
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DOI: https://doi.org/10.1007/BF00673340