Zn/MCM-41-catalyzed unsymmetrical Hantzsch reaction and the evaluation of optical properties and anti-cancer activities of the polyhydroquinoline products
Abstract: The three-component Hantzsch condensation of various aryl aldehydes, dimedone, and methyl 3-aminocrotonate was investigated in the presence of MCM-41-supported ZnNO3. The polyhydroquinoline products which were obtained under mild cond
One-pot multicomponent synthesis hexahydroquinoline derivatives in Triton X-100 aqueous micellar media
A facile and efficient synthesis of hexahydroquinoline derivatives (5a-o) was reported via a four-component condensation reaction of aldehydes, dimedone, methyl aceto acetate and ammonium acetate in the presence of Triton X-100 in water at room temperature. The use of just 20 mol % of Triton X-100 in water solvent is sufficient. The FT-IR, 19F NMR, 1H NMR, 13C NMR spectra and elemental analysis confirm the structure of the compounds.
Poor Heravi, Mohammad Reza,Mehranfar, Shadi,Shabani, Nemat
p. 141 - 145
(2014/03/21)
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