Action of phosphorus pentasulfide on 5-acetamidothiohydantoins and 4-bromo-5-acetamidopyrazoles |
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| Authors: | Z I Moskalenko G P Shumelyak |
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| Institution: | (1) Shostkinskii Branch, State Scientific-Research and Design Institute of the Photographic-Chemical Industry, USSR |
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| Abstract: | New condensed systems — (5,4-thiazolo)imidazoline-2-thione and pyrazolo5,4-d]thiazoles -are formed by reaction of phosphorus pentasulfide with 5-acetamidothiohydantoins and 4-bromo-5-acetamido derivatives of pyrazole.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 7, pp. 932–934, July, 1974. |
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