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Highly efficient multicomponent Biginelli’s synthesis of 3,4-dihydropyrimidin-2(1H)-ones catalyzed by Al-MCM-41 under solvent-free conditions | ||
Iranian Journal of Catalysis | ||
مقاله 3، دوره 5، شماره 2، شهریور 2015، صفحه 119-122 اصل مقاله (816.12 K) | ||
نوع مقاله: Articles | ||
نویسندگان | ||
Soheil Sayyahi* ؛ Mehdi Behvandi Behvandi | ||
Department of Chemistry, College of Chemical Engineering, Mahshahr Branch, Islamic Azad University, Mahshahr, Iran. | ||
چکیده | ||
In this study, an efficient and green process for the synthesis of dihydropyrimidin-2(1H)-ones from aromatic benzaldehydes, ethyl acetoacetate and urea using Al-MCM-41 as heterogeneous catalyst and microreactor under solvent-free conditions has been developed. The advantages of this method are easy work-up procedure, regeneration of the catalyst, clean and neutral reaction conditions. | ||
کلیدواژهها | ||
Biginelli reaction؛ Al-MCM-41؛ Dihydropyrimidinones؛ Heterogeneous catalyst | ||
مراجع | ||
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