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- ISSN: 1570-1786
- E-ISSN: 1875-6255
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Niobium Pentachloride Catalyzed One-Pot Multicomponent Condensation Reaction of β-Naphthol, Aryl Aldehydes and Cyclic 1, 3-Dicarbonyl Compounds
- Source: Letters in Organic Chemistry, Volume 11, Issue 2, Feb 2014, p. 91 - 96
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- 01 Feb 2014
Abstract
Niobium pentachloride catalyzed one-pot multicomponent condensation reaction of β-naphthol, aryl aldehydes and cyclic 1,3-dicarbonyl compounds. Thus, a variety of 8,9,10,12-tetrahydrobenzo[a] xanthen-11-one derivatives were produced in good to excellent yields.
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