The preparation of mono- and bis-indolylimidazole derivatives using Zn2+ supported on montmorillonite KSF (Zn2+@KSF) as an efficient heterogeneous catalyst is described. The structures of these compounds were characterized by IR, 1H NMR and 13C NMR spectroscopy. The antibacterial activity of the selected products was examined. Some products exhibit promising activities.
Graphical Abstract

One-pot Multi-component Synthesis of Mono- and Bis-indolylimidazole Derivatives Using Zn2+@KSF and Their Antibacterial Activity
Received: 2014-2-2
Published Online: 2014-6-2
Published in Print: 2014-6-1
© 1946 – 2014: Verlag der Zeitschrift für Naturforschung
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Articles in the same Issue
- Synthesis and Crystal Structure of a “High-temperature” Phase of Li[H2NC(O)NH], the Missing Alkali-Metal Ureate
- Strukturen von polaren Magnesiumorganylen: Synthese und Struktur von Basen-Addukten des Bis(pentamethylcyclopentadienyl)magnesiums
- The Mixed-valent Mercury(I/II) Compounds Hg3(HAsO4)2 and Hg6As2O10
- New Intermetallic Zinc Compounds with Ordering Variants of the KHg2 and LT-SrZn5 Type
- Effects of Metal Ions and N-Donor Ligands with Different Coordination Characters on the Construction of d10 Metal-organic Complexes with Selective Photocatalytic Activities
- Synthesis and Characterization of Novel Re(BIAN)(CO)3Cl Derivatives Including the First Example of a Water-soluble Tricarbonyl Rhenium(I) Complex with Bis(imino)acenaphthene Ligands
- Hydrothermal Synthesis and Crystal Structure of a One-dimensional Cobalt (II) Coordination Polymer with Two Organic Ligands
- Vinylsilylferrocenes and Ethynyl(vinyl)silylferrocenes. Synthesis, Multinuclear Magnetic Resonance Study and DFT Calculations
- One-pot Multi-component Synthesis of Mono- and Bis-indolylimidazole Derivatives Using Zn2+@KSF and Their Antibacterial Activity
- Catalyst-free, Solvent-promoted and Scalable Multicomponent Synthesis of 3-Aminoalkylated Indoles via a Mannich-type Reaction
- Synthesis and Reactions of New Chiral Linear Dipeptide Candidates Using Nalidixic Acid as Starting Material
- Synthesis and Characterization of Ammonium Acesulfamate
- Two Rare Hydroazulene-type Sesquiterpenes from the Roots of Aristolochia yunnanensis
- Spiroalkaloids and Coumarins from the Stem Bark of Pauridiantha callicarpoides
Keywords for this article
Zn2+@KSF;
Clay Catalyst;
Bis-indole;
Indolylimidazole;
Multicomponent Reaction (MCR)
Articles in the same Issue
- Synthesis and Crystal Structure of a “High-temperature” Phase of Li[H2NC(O)NH], the Missing Alkali-Metal Ureate
- Strukturen von polaren Magnesiumorganylen: Synthese und Struktur von Basen-Addukten des Bis(pentamethylcyclopentadienyl)magnesiums
- The Mixed-valent Mercury(I/II) Compounds Hg3(HAsO4)2 and Hg6As2O10
- New Intermetallic Zinc Compounds with Ordering Variants of the KHg2 and LT-SrZn5 Type
- Effects of Metal Ions and N-Donor Ligands with Different Coordination Characters on the Construction of d10 Metal-organic Complexes with Selective Photocatalytic Activities
- Synthesis and Characterization of Novel Re(BIAN)(CO)3Cl Derivatives Including the First Example of a Water-soluble Tricarbonyl Rhenium(I) Complex with Bis(imino)acenaphthene Ligands
- Hydrothermal Synthesis and Crystal Structure of a One-dimensional Cobalt (II) Coordination Polymer with Two Organic Ligands
- Vinylsilylferrocenes and Ethynyl(vinyl)silylferrocenes. Synthesis, Multinuclear Magnetic Resonance Study and DFT Calculations
- One-pot Multi-component Synthesis of Mono- and Bis-indolylimidazole Derivatives Using Zn2+@KSF and Their Antibacterial Activity
- Catalyst-free, Solvent-promoted and Scalable Multicomponent Synthesis of 3-Aminoalkylated Indoles via a Mannich-type Reaction
- Synthesis and Reactions of New Chiral Linear Dipeptide Candidates Using Nalidixic Acid as Starting Material
- Synthesis and Characterization of Ammonium Acesulfamate
- Two Rare Hydroazulene-type Sesquiterpenes from the Roots of Aristolochia yunnanensis
- Spiroalkaloids and Coumarins from the Stem Bark of Pauridiantha callicarpoides