1218933-56-2

Upstream product

• 695-34-1 2-Amino-4-methylpyridine 
• 931-53-3 Cyclohexyl isocyanide 
• 1122-91-4 4-bromo-benzaldehyde 
• 109-04-6 2-bromo-pyridine 
• 504-29-0 2-aminopyridine 

Downstream Products

• 504-29-0 2-aminopyridine 
• 1029542-48-0 2-(4-bromophenyl)-N-cyclohexyl-2-oxoacetamide 

Relevant academic research and scientific papers

Magnetic spent coffee ground as an efficient and green catalyst for aerobic oxidation of alcohols and tandem oxidative Groebke–Blackburn–Bienaymé reaction

Abstract: In this work, magnetic spent coffee ground as a green, inexpensive, and abundant material was synthesized and characterized by a variety of techniques, including X-ray diffraction pattern, thermal gravimetric analysis, scanning electron microscopy, energy-dispersive spectroscopy, inductively coupled plasma optical emission spectrometry, and Fourier transform infrared spectroscopy. The magnetic spent coffee ground was successfully utilized as a catalyst in aerobic oxidation of primary and secondary benzylic alcohols and tandem oxidative Groebke–Blackburn–Bienaymé reaction. Graphic abstract: [Figure not available: see fulltext.].

Eco-friendly synthesis of 3-aminoimidazo [1, 2-a] pyridines via a one-pot three-component reaction in PEG catalyzed by peptide nanofibers: as hydrogen-bonding organocatalyst

Abstract: Self-assembled peptide nanofibers have attracted extensive attention; they offer unique templating possibilities, which allow the synthesis of nanostructured materials with high surface areas, and also act as organocatalysts for various transfor

Magnetic mesoporous poly-melamine–formaldehyde: an efficient and recyclable catalyst for straightforward one-pot synthesis of imidazo[1,2-a]pyridines

Abstract: Magnetically separable mesoporous poly-melamine–formaldehyde nanocomposite (Fe3O4@mPMF) has been synthesized and characterized by FTIR spectroscopy, SEM, XRD spectroscopy and EDS. The magnetically separable Fe3O

Diverse Oxidative C(sp2)-N Bond Cleavages of Aromatic Fused Imidazoles for Synthesis of α-Ketoamides and N-(pyridin-2-yl)arylamides

An efficient and chemoselective C(sp2)-N bond cleavage of aromatic imidazo[1,2-a]pyridine molecules is developed. A broad scope of amide compounds such as α-ketoamides and N-(pyridin-2-yl)arylamides are afforded as the final products in up to quantitative yields. Diverse C-N bond cleavages are controlled by the oxidative species used in this transformation, with various amide products afforded in a chemoselective fashion. A preliminary study indicated that some α-ketoamides exhibit anti-Tobacco Mosaic Virus activity for potential use in plant protection.

Green synthesis of imidazo[1,2-a]pyridines using calix[6]arene-SO3H surfactant in water

In this research, green synthesis of imidazo[1,2-a]pyridines in the presence of calix[n]arenes-SO3H as a Br?nsted acid catalyst and surfactant is described. Using of calix[n]arenes in water provided a hydrophobic cavity that successfully carried out the synthesis reactions at short times with high yields. This catalyst system is recoverable with a simple extraction using an organic solvent and reusable for at least for 5 cycles without any losses of its activity.

Imidazo[1,2-α]pyridines possess adenosine A1 receptor affinity for the potential treatment of cognition in neurological disorders

Previous research has shown that bicyclic 6:5-fused heteroaromatic compounds with two N-atoms have variable degrees of adenosine A1 receptor antagonistic activity. Prompted by this imidazo[1,2-α]pyridine analogues were synthesized and evaluated

Copper-catalyzed four-component synthesis of imidazo[1,2-a]pyridines via sequential reductive amination, condensation, and cyclization

A novel and efficient four-component approach for the synthesis of 2,3-disubstituted imidazo[1,2-a]pyridines is described. The copper-catalyzed reductive amination of 2-bromopyridine by sodium azide followed by sequential condensation and cyclization with aldehydes and isocyanides afforded the corresponding imidazo[1,2-a]pyridines in good yields.

Choline chloride/urea as a deep eutectic solvent/organocatalyst promoted three-component synthesis of 3-aminoimidazo-fused heterocycles via Groebke-Blackburn-Bienayme process

The catalytic activity of urea-, metal- and organic acid-based/choline chloride deep eutectic solvents/organocatalysts was investigated for the synthesis of 3-aminoimidazo-fused heterocycles via a one-pot domino reaction of an aldehyde, an isocyanide and 2-aminoheterocycles. The urea-based/choline chloride system exhibited significant catalytic activity for the reaction and could be reused in four consecutive reactions with no considerable loss in catalytic activity.

INHIBITORS OF TRANSCRIPTION FACTORS AND USES THEREOF

The present invention provides novel compounds of any one of Formulae (I) to (IV), and pharmaceutically compositions thereof. Compounds of any one of Formulae (I) to (IV) are believed to be inhibitors of bromodomain-containing proteins (e.g., bromo and ex

A facile and eco-friendly synthesis of imidazo[1,2-a]pyridines using nano-sized LaMnO3 perovskite-type oxide as an efficient catalyst under solvent-free conditions

LaMnO3 perovskite nanoparticles were prepared using a sol-gel method. The physical and chemical properties of the catalyst were determined using X-ray diffraction, transmission electron microscopy, scanning electron microscopy, Energy dispersiv