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Indium triflate-catalyzed one-pot synthesis of 14-alkyl or aryl-14H-dibenzo[a, j]xanthenes in water

✍ Scribed by Sharmistha Urinda; Dhiman Kundu; Adinath Majee; Alakananda Hajra

Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
70 KB
Volume
20
Category
Article
ISSN
1042-7163

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✦ Synopsis

A mild, efficient, and environment friendly method has been developed for the synthesis of 14-alkyl or aryl-14H-dibenzo [a, j]xanthenes by condensation of 2-naphthol and aldehydes in the presence of a catalytic amount of indium(III) triflate (2 mol%) in water at 100 β€’ C. Different types of aromatic and aliphatic aldehydes are used in the reaction, and in all cases the products synthesized in moderate to excellent yields.

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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.

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