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

محورهای موضوعی : Journal of Chemical Reactivity and Synthesis

Soheil Sayyahi ¹ , Sedigheh Jahanbakhshi ² , Zahra Dehghani ³

1 - 1Chemistry Department, Mahshahr Branch, Islamic Azad University, Mahshahr
2 - Chemistry Department, Omidieh Branch, Islamic Azad University, Omidieh, Iran
3 - Chemistry Department, Omidieh Branch, Islamic Azad University, Omidieh, Iran

تاریخ دریافت : 1395/03/08 تاریخ پذیرش : 1395/03/08 تاریخ انتشار : 1390/02/11

کلید واژه: Biginelli reaction, Multicomponent reactions, organoclay, 3, 4-Dihydropyrimidin-2(1H)-ones,

چکیده مقاله :

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.