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- ISSN: 1570-1786
- E-ISSN: 1875-6255
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Synthesis of 14-Aryl-14H-Dibenzo[a,j]xanthene Derivatives Using Cu(CH3CN)4PF6 as Catalyst
- Source: Letters in Organic Chemistry, Volume 8, Issue 8, Oct 2011, p. 573 - 576
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- 01 Oct 2011
Abstract
A simple and expedient method for the synthesis of a series of 14-aryl-14H-dibenzo[a.j]xanthenes and bis (14- aryl-14H-dibenzo[a.j]xanthenes) is described through a one-pot condensation of β-naphthol with aryl aldehydes catalyzed by Cu(CH3CN)4PF6 under solvent-free conditions. The novel synthesis method offers the advantages of high yields, short reaction times, simplicity and easy workup compared to the conventional method of syntheses.
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