Caro's Acid-Silica Gel-Catalyzed One-Pot Synthesis of 12-Aryl-8,9,10,12-tetrahydrobenzo[a] Xanthen-11-ones

The synthesis of 12-aryl-8,9,10,12-tetrahydrobenzo[a] xanthen-11-ones from aldehyde, β-naphthol, AND dimedone in the presence of a catalytic amount of Caro's acid-silica gel in good yields under solvent-free conditions is reported.

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Bibliographic Details
Published inSynthetic communications Vol. 41; no. 2; pp. 307 - 312
Main Authors Karimi, Narges, Oskooie, Hossein Abdi, Heravi, Majid M., Tahershamsi, Leila
Format Journal Article
LanguageEnglish
Published PHILADELPHIA Taylor & Francis Group 01.01.2011
Taylor & Francis
Taylor & Francis Ltd
Subjects
Aldehydes
Chemistry
Chemistry, Organic
dimedone
multicomponent reaction
naphthol
Physical Sciences
Science & Technology
solvent-free
xanthen
naphthol
xanthen
solvent-free
Aldehydes
multicomponent reaction
dimedone
DERIVATIVES
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Summary:The synthesis of 12-aryl-8,9,10,12-tetrahydrobenzo[a] xanthen-11-ones from aldehyde, β-naphthol, AND dimedone in the presence of a catalytic amount of Caro's acid-silica gel in good yields under solvent-free conditions is reported.
ISSN:0039-7911
1532-2432
DOI:10.1080/00397910903537372