17282-84-7

Upstream product

• 93-91-4 1-phenylbutan-1,3-dione 
• 2835-77-0 (2-aminophenyl)(phenyl)methanone 

Downstream Products

• 143755-19-5 (1-Ethyl-2-methyl-4-phenyl-1,2-dihydro-quinolin-3-yl)-phenyl-methanone 

Relevant academic research and scientific papers

Nanosized MCM-41 supported protic ionic liquid as an efficient novel catalytic system for Friedlander synthesis of quinolines

Nanosized MCM-41 has been synthesized by sol-gel method. n-Butanesulfonic acid pyridinium hydrogensulfate as protic ionic liquid has been dispersed on the MCM-41 nanoparticles. The morphology of the MCM-41 and MCM-41 supported ionic liquid has been studie

Design, development of new synthetic methodology, and biological evaluation of substituted quinolines as new anti-tubercular leads

Two series of quinoline-based compounds were designed, synthesised and evaluated for anti-tubercular activity against Mycobacterium tuberculosis H37Rv (ATCC 27294 strain). A new method for Friedl?nder quinoline synthesis has been developed in w

Fe3O4@SiO2-imid-PMAn magnetic porous nanosphere as reusable catalyst for synthesis of polysubstituted quinolines under solvent-free conditions

In this research, a facile one-pot synthesis of poly-substituted quinoline derivatives has been demonstrated by using 2-aminobenzophenones and ethylacetoacetate or ketones in the presence of Fe3O4@SiO2-imid-PMAn

Sulfonated rice husk ash (RHA-SO3H) as an efficient and recyclable catalyst for the Friedlander synthesis of quinolines

Sulfonated rice husk ash (RHA-SO3H), as a newly reported powerful solid acid catalyst, can be efficiently used for the promotion of the preparation of substituted quinoline derivatives via the condensation reaction between 2-aminoarylketones an

Friedl?nder annulation: Scope and limitations of metal salt Lewis acid catalysts in selectivity control for the synthesis of functionalised quinolines

The scope and limitations of metal salt Lewis acid catalysts were examined for the selectivity control for the formation of Friedl?nder and non-Friedl?nder products during the reaction involving 2-aminobenzophenone and ethyl acetoacetate. Among a pool of

Introduction of a novel Br?nsted acidic ionic liquid for the promotion of the synthesis of quinolines

3,3′-(Butane-1,4-diyl) bis (1-methyl-1H-imidazol-3-ium) ·dibromide·disulfuric acid (C4(mim)2- 2Br--2H2SO4) as a new ionic liquid was prepared and efficiently used for the promotion of the one-pot synt

Zirconium triflate: An efficient catalyst for the synthesis of quinolines and quinoxalines

An environmentally friendly method is described for the preparation of substituted quinoline and quinoxaline derivatives using Zr(OTf)4 as an efficient catalyst. The method is based on using 1,3-diketones, ketones and 2-aminoaryl ketones under solvent-free conditions and also on using 1,2-diketone, 1,2-diamine in EtOH/H2O at room temperature for quinloine and quinoxaline synthesis, respectively. The advantages in using this method, include its environmental friendliness, simple operating process and good yields.

Rice husk ash supported FeCl2·2H2O: A mild and highly efficient heterogeneous catalyst for the synthesis of polysubstituted quinolines by Friedlaender heteroannulation

Rice husk ash was used as a new, green, and cheap adsorbent for FeCl 3. Characterization of the obtained reagent showed that rice husk ash supported FeCl2·2H2O was formed. This reagent is efficient at catalyzing the synthe

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.

Friedlaender synthesis of poly-substituted quinolines in the presence of triethylammonium hydrogen sulfate [Et3NH][HSO4] as a highly efficient, and cost effective acidic ionic liquid catalyst

A rapid and an efficient method for the preparation of a variety of substituted quinolines has been developed through the reactions of o-aminoarylketones with carbonyl compounds containing a reactive α-methylene moiety in the presence of molten [Et3