Synthesis of open chain analogue of 1,8-dioxooctahydroxanthene catalyzed by aluminosilicate MCM- 41

Authors

1 Department of Chemistry, Mahshahr Branch, Islamic Azad University, Mahshahr 63519, Iran

2 Department of Chemistry, Khouzestan Science and Research Branch, Islamic Azad University, Ahvaz, Iran

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


[1] M.J. Climent, A. Corma, S. Iborra, RSC Adv. 2 (2012) 16-58.
[2] A. Taguchi, F. Schüth, Micropor. Mesopor. Mater. 77 (2005) 1-45..
[3] J.S. Beck, J.C. Vartuli, W.J. Roth, M.E. Leonowicz, C.T. Kresge, K.D. Schmitt, C.T.-W. Chu, D.H.
Olson, E.W. Sheppard, S.B. McCullen, J.B. Higgins, J.L. Schelnker, J. Am. Chem. Soc. 114 (1992)
10834-10834.
[4] G. A. Eimer, L.B. Pierella, G. A. Monti, O. A. Anunziata. Catal. Lett. 78 (2002) 65-75.
[5] H. Kosslick, G. Lischke, B. Parlitz, W. Storek, R. Fricke. Appl. Catal. A. 184 (1999) 49-60.
[6] S. Sayyahi, Chem. Sci. Trans. 1 (2012) 9-12.
[7] S. Sayyahi, Saghanezhad, J. Chin. Chem. Lett. 22 (2011) 300-302.
[8] A. R. Kiasat, S. Sayyahi, Catal. Commun. 11 (2010) 484-486.
[9] A. R. Kiasat, S. Sayyahi, Mol. Divers. 14 (2010) 155-158.
[10] S. Sayyahi, H. Mohammad Rezaee, F. Sharifat Khalfabadi, M. Gorjizadeh, J. Chem. Res. (2012) 396-
398.
[11] T. M. Salama, I. O. Ali, H. A. Gumaa, Micropor. Mesopor. Mater. 113 (2008) 90-98.