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Upstream product

• 719-59-5 5-chloro-2-aminobenzophenone 
• 120-46-7 1,3-diphenylpropanedione 

Relevant academic research and scientific papers

Sulfuric acid-modified PEG-6000 (PEG-OSO3H): An efficient, bio-degradable and reusable polymeric catalyst for the solvent-free synthesis of poly-substituted quinolines under microwave irradiation

Sulfuric acid-modified polyethylene glycol 6000 (PEG-OSO3H) is applied as an efficient and eco-friendly polymeric catalyst for Friedlaender synthesis of poly-substituted quinolines from 2-aminoaryl ketones (or anthranilonitrile) and carbonyl compounds possessing a reactive methylene group under microwave irradiation and solvent-free conditions. The reactions are completed in short times, and the products are obtained in good to excellent yields. The Royal Society of Chemistry.

Green synthesis of trimetallic oxide nanoparticles and their use as an efficient catalyst for the green synthesis of quinoline and spirooxindoles: Antibacterial, cytotoxicity and anti-colon cancer effects

The three-metallic oxide (Cu/Cr/Ni) nanoparticles were prepared using Echinops persicus plant extract via a simple, biocompatible, cost-effective, and non-toxic procedure, and their catalytic activity was evaluated over the synthesis of biologically activ

Environmentally Friendly Nafion-Mediated Friedl?nder Quinoline Synthesis under Microwave Irradiation: Application to One-Pot Synthesis of Substituted Quinolinyl Chalcones

An efficient and eco-friendly synthetic route for Friedl?nder quinoline synthesis of polysubstituted quinolines is described. This green chemical method starts from various 2-aminobenzophenones and mono- or dicarbonyl synthons and uses reusable Nafion NR50 material as a solid catalyst in ethanol under microwave irradiation. The protocol has a high generality of functional groups and provides the desired quinolines in good to excellent yields. Some structures were confirmed by single-crystal X-ray diffraction analysis.

Sulfamic acid supported on Fe3O4@SiO2superpara magnetic nanoparticles as a recyclable heterogeneous catalyst for the synthesis of quinolines

In the present study, for the first time the synthesis of sulfamic acid supported on Fe3O4@SiO2superpara magnetic nanoparticles as a solid acid catalyst with large density of sulfamic acid groups was suggested. The structu

PEG-SO3H as a catalyst in aqueous media: A simple, proficient and green approach for the synthesis of quinoline derivatives

A convenient and efficient method was developed for the synthesis of quinolines, an important class of potentially bioactive compounds. The quinoline derivatives were prepared in water, an excellent solvent in terms of environmental impact and with reduce