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Article info. : 2006; 3(4) (pp 318~322)
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Preparation of Indolylmethanes Catalyzed by Metal
Hydrogen Sulfates
K. Niknama,*, M.A. Zolfigolb, T.
Sadabadia and A. Nejatia
aChemistry Department, Faculty of
Sciences, Persian Gulf University, Bushehr, 75169, Iran
bCollege of Chemistry, Bu-Ali Sina University,
Hamadan , 65174, Iran
(Received 4 June 2006, Accepted 19 July 2006)
Solid acids were developed and
applied to the condensation reactions of indole with carbonyl compounds
at ambient temperature. Tetra-(indolyl)methanes were obtained by the
condensation reaction of indole with dialdehyde compounds.
Keywords:
Solid acids, Bis(indolyl)methanes, Carbonyl compounds, Indole,
Tetra(indolyl)methanes, Aldehydes, Ketones |
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