4-Hydroxyquinol-2-ones. 85. Synthesis of 2-Chloro-4-hydroxyquinoline-3-carboxylic Acid Ethyl Ester |
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| Authors: | I V Ukrainets O V Gorokhova L V Sidorenko |
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| Institution: | (1) National Pharmaceutical University, Kharkov, 61002, Ukraine |
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| Abstract: | The behavior of 2-chloro-4-hydroxy- and 4-chloro-2-oxoquinoline-3-carboxylic acids under acid catalyzed esterification conditions
with methanol has been studied. A method is proposed for obtaining 2-chloro-4-hydroxyquinoline-3-carboxylic acid ethyl ester.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1195–1197, August, 2005. |
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| Keywords: | quinoline-3-carboxylic acid chloroquinoline esterification |
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