MCM-41 functionalized sulfonic acid catalyzed one-pot synthesis of 1,8- dioxo-octahydroxanthenes

محورهای موضوعی : Journal of the Iranian Chemical Research

Gholam Hossein Mahdavinia ¹ , Mohammad Mehdi Ghanbari ² , Hamid Sepehrian ³ , Fatemeh Kooti ⁴

1 - Islamic Azad University, Marvdasht Branch, Department of Chemistry, Marvdasht, Iran.
2 - Islamic Azad University, Sarvestan Branch, Department of Chemistry, Fars, Iran.
3 - Nuclear Science and Technology Research Institute, AEOI, P.O. Box 11365/8486, Tehran, Iran
4 - Faculty of Chemistry, Teacher Training University, 49 Mofateh St., Tehran, Iran.

تاریخ دریافت : 1388/11/10 تاریخ پذیرش : 1389/03/09 تاریخ انتشار : 1389/10/10

کلید واژه: One-pot, MCM-41-R-SO3H, Heterogeneous, Hydroxanthene, Multicomponent,

چکیده مقاله :

MCM-41-R-SO3H catalyzed one-pot synthesis of 1,8-dioxo-octahydroxanthenes is reportedunder reflux conditions. The catalyst is easily prepared, highly stable, very simple to handle andrecycled for five times without loss of significant activity