Resumen

BENZEKRI, Zakaria et al. A Green and Simple Protocol one-pot Biginelli Condensation using Dicalcium Phosphate as Reusable Catalyst. J. Mex. Chem. Soc [online]. 2017, vol.61, n.3, pp.217-221. ISSN 1870-249X.

Dicalcium phosphate dihydrate (DCPD) was used as a green and reusable catalyst in order to synthesized two important categories of heterocycles, 3,4-dihydropyrimidin-2-ones and 3,4-dihydropyrimidin-2-thiones. The advantages of our method are as follow: short reaction times, green process, reduced environmental hazards and high isolated yield of products.

Palabras llave : Heterogeneous catalysis; Green process; Dicalcium phosphate; 3,4-Dihydropyrimidin-2-ones; 3,4-Dihydropyrimidin-2-thiones.

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