2-Carboxybenzaldehyde
2-Carboxybenzaldehyde is a chemical compound. It consists of a benzene ring, with an aldehyde and a carboxylic acid as substituents that are ortho to each other. The compound exhibits ring–chain tautomerism: the two substituents can react with each other to form 3-hydroxyphthalide, a cyclic lactol. This lactol reacts readily with Grignard reagents , forming alkyl- and aryl-substituted phthalides. Other benzo-fused heterocyclic compounds can be derived from 2-carboxybenzaldehyde, including and , with a variety of pharmacological properties, such as the antihistamine azelastine.
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2-Carboxybenzaldehyde
2-Carboxybenzaldehyde is a chemical compound. It consists of a benzene ring, with an aldehyde and a carboxylic acid as substituents that are ortho to each other. The compound exhibits ring–chain tautomerism: the two substituents can react with each other to form 3-hydroxyphthalide, a cyclic lactol. This lactol reacts readily with Grignard reagents , forming alkyl- and aryl-substituted phthalides. Other benzo-fused heterocyclic compounds can be derived from 2-carboxybenzaldehyde, including and , with a variety of pharmacological properties, such as the antihistamine azelastine.
has abstract
2-Carboxybenzaldehyde is a che ...... the antihistamine azelastine.
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alternative name
2-Phthaldehydic acid
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IUPAC name
2-Formylbenzoic acid
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55,331,833
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1,018,366,021
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date
April 2019
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Typography, demoting focus on ...... incorrect cite-template fields
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2-Carboxybenzaldehyde is a che ...... the antihistamine azelastine.
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label
2-Carboxybenzaldehyde
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