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New multicomponent approach for the synthesis of benzo[c]coumarin derivatives over MgO under solvent-free conditions

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Abstract

In this study, a three-component one-pot synthesis of select 5-amino-6-cyano-3-hydroxybenzo[c]coumarin compounds derived from salicylaldehydes, malononitrile, and ethyl acetoacetate is reported. The reaction is conducted on grinding over MgO at room temperature resulting in good yields.

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Correspondence to Hassan Valizadeh.

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Valizadeh, H., Fakhari, A. New multicomponent approach for the synthesis of benzo[c]coumarin derivatives over MgO under solvent-free conditions. Mol Divers 15, 233–237 (2011). https://doi.org/10.1007/s11030-010-9260-7

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  • DOI: https://doi.org/10.1007/s11030-010-9260-7

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