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- ISSN: 1570-1786
- E-ISSN: 1875-6255
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Synthesis of 9,10-dihydro-8H-benzo[a]xanthene-11(12H)- One Derivatives Using ZrOCl2.8H2O as Catalyst Under Solvent-Free Condition
- Source: Letters in Organic Chemistry, Volume 10, Issue 4, May 2013, p. 302 - 306
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- 01 May 2013
Abstract
A simple and efficient protocol for the synthesis of highly substituted xanthenes is developed through the condensation of β-naphthol, aldehyde, and 5,5-dimethylcyclohexane-1,3-dione with zirconium oxychloride octahydrate as a catalyst under solvent free condition at 120°c.
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