Title of article :
Synthesis of open chain analogue of 1,8-dioxooctahydroxanthene catalyzed by aluminosilicate MCM- 41
Author/Authors :
Rastroshan, Maryam Department of Chemistry - Khouzestan Science and Research Branch - Islamic Azad University, Ahvaz , Sayyahi, Soheil Department of Chemistry - Mahshahr Branch - Islamic Azad University , Zare-Shahabadi, Vali Department of Chemistry - Mahshahr Branch - Islamic Azad University , Badri, Rashid Department of Chemistry - Khouzestan Science and Research Branch - Islamic Azad University, Ahvaz
Abstract :
In this study, aluminosilicate MCM-41 has been found to be an efficient catalyst for reaction between
different benzaldehyde derivatives and 5,5-dimethyl-1,3-cyclohexanedione to give open chain analogue of
1,8-dioxo-octahydroxanthene in excellent yields. No evidence for the formation of cyclization products was
observed. The catalyst can be used several times after recovery.
Keywords :
Al-MCM-41 , Mesoporous , Heterogenous catalyst , Multicomponent reaction
Journal title :
Astroparticle Physics
