A green and efficient method for the preparation of 3, 4-dihydropyrimidin-2(1H)-ones using quaternary ammonium- treated clay in water

Journal of Chemical Reactivity and Synthesis

مقاله 8، دوره 1، شماره 2، مرداد 2011، صفحه 50-59   

نوع مقاله: Research Article

نویسندگان

Soheil Sayyahi^{* 1}؛ Sedigheh Jahanbakhshi²؛ Zahra Dehghani²

¹1Chemistry Department, Mahshahr Branch, Islamic Azad University, Mahshahr

²Chemistry Department, Omidieh Branch, Islamic Azad University, Omidieh, Iran

چکیده

In this study, a variety of 3, 4-dihydropyrimidin-2(1H)-ones derivatives were synthesized via three-component Biginelli reaction. The quaternary ammonium- treated clay -catalyzed process proved to be simple, efficient, and environmentally friendly.

کلیدواژه‌ها

organoclay؛ 3؛ 4-Dihydropyrimidin-2(1H)-ones؛ Multicomponent reactions؛ Biginelli reaction