Preparation and covalent hydration of 4H-imidazole derivatives |
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Authors: | L B Volodarskii L A Fust V S Kobrin |
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Institution: | (1) Novosibirsk Institute of Organic Chemistry, Siberian Branch, Academy of Sciences of the USSR, USSR |
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Abstract: | 2,4,4-Trimethyl-5-phenyl-4H-imidazole, 4H-imidazole 3-oxide, and 4H-imidazole 1,3-dioxide were synthesized from 1-hydroxy-2,5,5-trimethyl-4-phenyl-3-imidazoline and 3-imidazoline 3-oxide, The action of hydrogen chloride on these compounds and on 2,4,4-trimethyl-5-phenyl-4H-imidazole 1-oxide gives products of the addition of water or alcohol — derivatives of 4-hydroxy-2-imidazolinium chlorides.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, pp. 1246–1251, September, 1972. |
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