Direct hydroxylation of N-substituted [4,5-b]pyridines and imidazo[4,5-c]pyridines |
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| Authors: | Yu M Yutilov I A Svertilova |
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| Institution: | (1) Institute of Physical-Organic Chemistry and Carbon Chemistry, Academy of Sciences of the Ukrainian SSR, Donetsk |
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| Abstract: | It is shown that when N-methyl (or benzyl) derivatives of imidazo4,5-b]pyridine and N-methyl-substituted derivatives of imidazo4,5-c]pyridine are heated with alkalis, the imidazole ring is always hydroxylated to give the corresponding 2-imidazolones.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, pp. 1252–1254, September, 1976. |
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