Nano-SnCl4·SiO2 – a versatile and efficient catalyst for synthesis of 14-aryl- or 14-alkyl-14H-dibenzo[a,j]xanthenes

2-Naphthol and various aldehydes were used for the synthesis of 14-aryl- or 14-alkyl-14 H -di-benzo[ a,j ]xanthene in the presence of nano-SnCl 4 ∙SiO 2 under solvent-free condition. Nano-SnCl 4 ∙SiO 2 is an efficient, readily available, and reusable catalyst for this reaction resulting in good to e...

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Bibliographic Details
Published inChemistry of heterocyclic compounds (New York, N.Y. 1965) Vol. 48; no. 6; pp. 856 - 860
Main Authors Mirjalili, B. F., Bamoniri, A., Mirhoseini, M. A.
Format Journal Article
LanguageEnglish
Published Boston Springer US 01.09.2012
Subjects
Chemistry
Chemistry and Materials Science
Organic Chemistry
Pharmacy
SiO
14-aryl- or 14-alkyl-14
dibenzo
,
2-naphthol
xanthenes
solvent-free conditions
nano-SnCl
reusable catalyst
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Summary:2-Naphthol and various aldehydes were used for the synthesis of 14-aryl- or 14-alkyl-14 H -di-benzo[ a,j ]xanthene in the presence of nano-SnCl 4 ∙SiO 2 under solvent-free condition. Nano-SnCl 4 ∙SiO 2 is an efficient, readily available, and reusable catalyst for this reaction resulting in good to excellent yields.
ISSN:0009-3122
1573-8353
DOI:10.1007/s10593-012-1066-3