294203-50-2

Upstream product

• 108-94-1 cyclohexanone 
• 89-98-5 2-chloro-benzaldehyde 
• 109-77-3 malononitrile 

Relevant academic research and scientific papers

Tandem synthesis of bicyclic ortho-aminocarbonitrile derivatives in ionic liquids

An efficient synthesis of 2-amino-4a,5,6,7-tetrahydronaphthalene-1,3,3(4H)-tricarbonitriles via the tandem four-component condensation of one equivalent of aromatic aldehyde, cyclohexanone, and two equivalents of malononitrile in ionic liquids was underta

Synthesis of cobalt tetra-2,3-pyridiniumporphyrazinato with sulfonic acid tags as an efficient catalyst and its application for the synthesis of bicyclic: Ortho -aminocarbonitriles, cyclohexa-1,3-dienamines and 2-amino-3-cyanopyridines

Cobalt tetra-2,3-pyridiniumporphyrazinato with sulfonic acid tag [Co(TPPASO3H)]Cl was produced and catalyzed the synthesis of ortho-aminocarbonitriles, cyclohexa-1,3-dienamines and 2-amino-3-cyanopyridines. The synthesis of 2-amino-3-cyanopyridines by usi

A task-specific biodegradable ionic liquid: a novel catalyst for synthesis of bicyclic ortho-aminocarbonitriles

Abstract: Herein, we report a novel method for synthesis of bicyclic ortho-aminocarbonitriles catalyzed by biodegradable ionic liquid. The biodegradability (BOD analysis) of all the ionic liquids that are used to carry out the reaction is studied, and the

DABCO functionalized dicationic ionic liquid (DDIL): A novel green benchmark in multicomponent synthesis of heterocyclic scaffolds under sustainable reaction conditions

A novel DABCO functionalized dicationic ionic liquid (DDIL) has been synthesized using diazabicyclo[2,2,2]octane (DABCO), 1,3-dichloro-2-propanol and NaBF4 in acetonitrile. The IL was fully characterized by IR, NMR and mass spectroscopic techniques. The presence of BF4? anion in IL was confirmed by 19F NMR and also supported by mass analysis. The TGA analysis showed that the IL is thermally stable up to 180?°C temperature. We demonstrated that the presence of the tertiary nitrogen sites and hydroxyl group in the DDIL network enhances the overall activity of DDIL. These make them compatible for base catalyzed one pot multicomponent synthesis of ortho-amino carbonitriles and 3-methyl-4-arylmethylene-isoxazol-5(4H)-ones under grinding without solvent. In addition the activity of DDIL was also studied for synthesis of tetrahydrobenzo[b]pyrans under ultrasound irradiation in water. Furthermore the DDIL was easily recoverable and recyclable many times with modest decrease in activity.

Noncovalent catalysis of glucose-containing imidazolium salt in solvent-free one-pot synthesis of Ortho-aminocarbonitriles

Abstract A glucose-containing imidazolium salt β-1-imidazole-2,3,4,6-tetraacetyl-D-glucopyranosyl bromide was firstly used as efficient noncovalent organocatalyst to promote the solvent-free preparation of ortho-aminocarbonitriles via a four-component con