14428-41-2Relevant articles and documents
Benign and highly efficient synthesis of quinolines from 2-aminoarylketone or 2-aminoarylaldehyde and carbonyl compounds mediated by hydrochloric acid in water
Wang, Guan-Wu,Jia, Cheng-Sheng,Dong, Ya-Wei
, p. 1059 - 1063 (2006)
An environmentally friendly and highly efficient procedure for the preparation of substituted quinoline derivatives was developed by a simple Friedl?nder reaction of 2-aminoarylketone or 2-aminoarylaldehyde with carbonyl compounds in the presence of hydro
Magnetite (Fe3O4) nanoparticles-supported dodecylbenzenesulfonic acid as a highly efficient and green heterogeneous catalyst for the synthesis of substituted quinolines and 1-amidoalkyl-2-naphthol derivatives
Katheriya, Deepak,Patel, Nipun,Dadhania, Harsh,Dadhania, Abhishek
, p. 805 - 816 (2020/10/02)
Abstract: Magnetically retrievable, magnetite (Fe3O4) nanoparticles-supported dodecylbenzenesulfonic acid (DDBSA@MNP) was synthesized and characterized through different analytical techniques such as TEM, XRD, FTIR, TGA, SEM, EDX and
A hydrazine functionalized UiO-66(Hf) metal-organic framework for the synthesis of quinolines via Friedl?nder condensation
Das, Aniruddha,Anbu, Nagaraj,Varalakshmi, Perumal,Dhakshinamoorthy, Amarajothi,Biswas, Shyam
, p. 10982 - 10988 (2020/08/21)
A hydrazine functionalized Hf-UiO-66 metal-organic framework (MOF) (called 1) was prepared using the traditional solvothermal method and it was characterized completely. The material showed high chemical stability in various solvent systems. The activated material (called 1′) was successfully used as a solid heterogeneous catalyst for the synthesis of quinolone scaffolds in a modified Friedl?nder synthesis. The catalyst was able to produce 95% yield of the product 3-acetyl-2,4-dimethylquinoline via Friedl?nder condensation of 2-aminoacetophenone and acetylacetone as starting materials at 100 °C. It also exhibited a broad substrate scope in this catalytic reaction. Various control experiments were carried out with respect to the activity of the presented catalyst which clearly indicated its active role. The stability and recyclability of the catalyst were also examined. A series of control experiments for this catalysis have shown that the Lewis acidic metal nodes and Br?nsted acidic -NHNH2 functional groups of linker play active roles in the catalysis.
An environmentally benign, green, and efficient ionic liquid catalyzed synthesis of Quinoline derivatives via Knoevenagel condensation
Tasqeeruddin, Syed,Asiri, Yahya I.
, p. 132 - 139 (2019/12/12)
The present investigation is in the interest of one-pot, environmentally friendly and efficient protocol for the synthesis of quinoline derivatives from 2-aminoarylketones and active methylene compounds in the presence of L-proline and ionic liquid 1,3-di
