Abstract

Ali Ezabadi^*, Ramo Nazarian and Mina Gholami

DOI : http://dx.doi.org/10.13005/ojc/310334

TBAB was found to be an effective catalyst for the synthesis of xanthenediones in good to excellent yields under  solvent-free conditions. This method has many advantages such as avoiding the use of harmful solvents and catalysts, highyields and simple work-up.

Xanthenediones; Tetrabuty ammonium bromide; Solvent free conditions; Aromatic aldehydes; 5;5-Dimethyl.1;3-cyclohexanedion

[ View HTML Full Text]