One-Pot Synthesis of 1,8-Dioxo-octahydroxanthenes Utilizing Silica-Supported Preyssler Nano Particles as Novel and Efficient Reusable Heterogeneous Acidic Catalyst

One-Pot Synthesis of 1,8-Dioxo-octahydroxanthenes Utilizing Silica-Supported Preyssler Nano Particles as Novel and Efficient Reusable Heterogeneous Acidic Catalyst

A highly efficient one-pot synthesis of 1,8-dioxo-octahydroxanthenes from dimedone and various aromatic aldehydes under reflux conditions in water, catalyzed by silica-supported preyssler nano particles (SPNP) is reported. The products were formed in excellent yields and the acidic catalyst was comp...

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Bibliographic Details
Main Authors:	Ali Javid, Majid M. Heravi, Fatemeh F. Bamoharram
Format:	Article
Language:	English
Published:	Wiley 2011-01-01
Series:	E-Journal of Chemistry
Online Access:	http://dx.doi.org/10.1155/2011/980242
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