Uncatalyzed condensation between aryl-1,2-diamines and diethyl bromomalonate: a one-pot access to substituted ethyl 3-hydroxyquinoxaline-2-carboxylates |
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| Authors: | Pranab Haldar |
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| Affiliation: | Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, India |
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| Abstract: | A one-pot method for the synthesis of substituted ethyl 3-hydroxyquinoxaline-2-carboxylates under solvent and catalyst free conditions has been developed. |
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| Keywords: | Condensation Oxidative aromatization Quinoxaline Solvent-free conditions |
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