Abstract
In the interaction of benzimidazole-2-thione with 1, 2, 3-tribromopropane under conditions of interfacial catalysis in an alkaline medium, 2-(2-bromo-2-propenylthio)benzimidazole is formed; debromination of this compound affords 3-methylthiazolo[3,2-a]benzimidazole, which is subsequently converted as a result of thermolysis to 2-propadienylthio)benzimidazole.
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References
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Additional information
For communication 10, see [1].
Rostov State University, Rostov-on-Dan 344090. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 567–570, April, 1995. Original article submitted March 11, 1995.
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Popov, I.I. Research in the field of unsaturated derivatives of azoles. 11. Reaction of benzimh)azole-2-thione with 1,2,3-tribromopropane. Chem Heterocycl Compd 31, 500–503 (1995). https://doi.org/10.1007/BF01177025
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DOI: https://doi.org/10.1007/BF01177025