Synthesis of FAU Zeolite Nanoparticles as Heterogeneous Catalyst for One-Pot Synthesis of 2-Substituted Aryl (Indolyl) Kojic Acid Derivatives under Solvent-Free Condition
作者:Bahareh Sadeghi、Zahra Lasemi、Fereshteh Amiri Tavasoli、Saeedeh Hashemian、Hesam Zahedi
DOI:10.1080/15533174.2013.818019
日期:2014.11.26
have been found to be a highly efficient and versatile catalyst for preparation of 2-substitutedaryl (indolyl) kojicacid derivatives through one-pot condensation of kojicacid with aryl aldehydes and indoles under solvent-free conditions. The corresponding products were obtained in very high yields and in short reaction times.
Indium(III) chloride catalyzed three-component coupling reaction: A novel synthesis of 2-substituted aryl(indolyl)kojic acid derivatives as potent antifungal and antibacterial agents
Three-componentcoupling of aldehyde, indole and kojicacid has been achieved using a catalytic amount of InCl3 under solvent free conditions to produce a novel series of 2-substitutedaryl(indolyl)kojicacid derivatives in good yields and with high selectivity. These compounds are found to exhibit potent antifungal properties.
A magnetic metal–organic framework as a highly active heterogeneous catalyst for one-pot synthesis of 2-substituted alkyl and aryl(indolyl)kojic acid derivatives
A novel magnetic metal–organic framework, NiFe2O4@MOF-5, has been prepared and characterized using spectroscopic, microscopic, and magnetic techniques (FT-IR, XRD, TEM, SEM, EDX, and VSM). This magnetically separable catalyst exhibited high catalytic activity for the synthesis of a variety of 2-substituted alkyl and aryl(indolyl)kojic acid derivatives via a one-pot, three-component reaction of aldehyde
使用光谱,显微和磁性技术(FT-IR,XRD,TEM,SEM,EDX和VSM)制备并表征了一种新颖的磁性金属有机骨架NiFe 2 O 4 @ MOF-5。此磁性可分离催化剂显示出高的催化活性的各种2-取代的烷基和芳基(吲哚基)曲酸衍生物的合成通过醛的一锅,三组分反应,吲哚,和曲酸无溶剂条件下。该催化剂可以很容易地磁分离,并显示出显着的可循环性,连续六次运行后活性没有显着降低。