Synthesis of open chain analogue of 1,8-dioxooctahydroxanthene catalyzed by aluminosilicate MCM- 41
چکیده
In this study, aluminosilicate MCM-41 has been found to be an efficient catalyst for reaction betweendifferent benzaldehyde derivatives and 5,5-dimethyl-1,3-cyclohexanedione to give open chain analogue of1,8-dioxo-octahydroxanthene in excellent yields. No evidence for the formation of cyclization products wasobserved. The catalyst can be used several times after recovery.
کلید واژگان
Al-MCM-41Mesoporous
Heterogenous catalyst
Multicomponent reaction
شماره نشریه
4تاریخ نشر
2012-12-011391-09-11
ناشر
Islamic Azad University of Arakسازمان پدید آورنده
Department of Chemistry, Mahshahr Branch, Islamic Azad University, Mahshahr 63519, IranDepartment of Chemistry, Mahshahr Branch, Islamic Azad University, Mahshahr 63519, Iran
Department of Chemistry, Khouzestan Science and Research Branch, Islamic Azad University, Ahvaz, Iran
Department of Chemistry, Khouzestan Science and Research Branch, Islamic Azad University, Ahvaz, Iran
