@article{Sayyahi_Behvandi_2024, title={Highly efficient multicomponent Biginelli’s synthesis of 3,4-dihydropyrimidin-2(1H)-ones catalyzed by Al-MCM-41 under solvent-free conditions}, volume={5}, url={https://oiccpress.com/iranian-journal-of-catalysis/article/highly-efficient-multicomponent-biginellis-synthesis-of-34-dihydropyrimidin-21h-ones-catalyzed-by-al-mcm-41-under-solvent-free-conditions/}, abstractNote={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.}, number={2}, journal={Iranian Journal of Catalysis}, publisher={OICC Press}, author={Sayyahi, Soheil and Behvandi, Mehdi Behvandi}, year={2024}, month={Feb.}, keywords={Al-MCM-41, Dihydropyrimidinones, Heterogeneous catalyst, Biginelli reaction} }