SYNTHESIS OF 9,9-dimethyl-12-aryl-8,9,10, 12-tetrahydrobenzo[a]xanthen-11-ones USING Fe(ClO4)3/SiO2

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FATANEH R. KHANEHKENARI
FARAHNAZ K. BEHBAHANI

Abstract

One pot synthesis of 12-aryl-8,9,10,12-tetrahydrobenzo[a] xanthen-11-ones has been catalyzed by FeClO4)3/SiO2 via three component cyclocondensation of aldehydes, 2-naphthol and dimedone under solvent-free condition in high yields. Advantages of this work were compared with those of previously reported.

Keywords:
FeClO4)3/SiO2, tetrahydrobenzo [a] xanthenes, dimedone, solvent-free, aldehyde

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How to Cite
KHANEHKENARI, F., & BEHBAHANI, F. (2015). SYNTHESIS OF 9,9-dimethyl-12-aryl-8,9,10, 12-tetrahydrobenzo[a]xanthen-11-ones USING Fe(ClO4)3/SiO2. Journal of Applied Chemical Science International, 4(2), 162-167. Retrieved from http://ikpress.org/index.php/JACSI/article/view/3367
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Original Research Article