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KMID : 0370219740180010074
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Yakhak Hoeji
1974 Volume.18 No. 1 p.74 ~ p.76
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The Reaction of Isatin with Monocarboxylic Acids
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민윤식/Min YS
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Abstract
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On heating isatin with aromatic rnonocarboxylic acids having alpha-hydrogen atoms such as p-nitrophenylacetic acid, p-methoxyphenyl acetic acid and alpha-naphthylacetic acid in the presence of anhydrous sodium acetate functioning as a catalyst, p-nitrobenzylidene-3-oxindole, p-methoxybenzylidene-3-oxindole and alpha-naphthobenzylidene-3-oxindole are obtained, respectively. The results of these experiments show that isatin may be used as the carbonyl component in the condensation reaction.
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