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Efficient RuIII-catalyzed synthesis of 9-aryl-9H-xanthene-3,6-diols as precursors to fluorones |
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| Authors: | Khalil Tabatabaeian Alireza Khorshidi Ali Dadashi Milad Khoshnood |
| Affiliation: | Department of Chemistry, Faculty of Sciences, University of Guilan, P. O. Box 41335-1914, Iran |
| Abstract: | Efficient condensation of resorcinol and various aromatic aldehydes in the presence of RuCl3.nH2O as a homogeneous catalyst under reflux conditions was investigated. It was found that a very simple method afforded good to excellent yields of the desired products. |
| Keywords: | Aldehyde Resorcinol Ruthenium Xanthenediol Fluorone |
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