Microwave-assisted synthesis of dihydropyrimidin-2(1H)-ones using graphite supported lanthanum chloride as a mild and efficient catalyst |
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| Authors: | Khabazzadeh Hojatollah Saidi Kazem Sheibani Hassan |
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| Affiliation: | Department of Chemistry, Shahid Bahonar University of Kerman, 76169 Kerman, Iran. |
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| Abstract: | Graphite supported lanthanum chloride efficiently catalyzes the three-component coupling of beta-ketoesters, aldehydes and urea/thiourea to afford corresponding dihydropyrimidinones in good yields under microwave irradiation. |
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