386713-04-8

Basic information

• Product Name: N-(2-pyridylmethylidene)-2-trifluoromethylaniline
• Synonyms: N-(2-pyridylmethylidene)-2-trifluoromethylaniline
• CAS NO: 386713-04-8
• Molecular Weight: 250.223
• Mol File: 386713-04-8.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: N-(2-pyridylmethylidene)-2-trifluoromethylaniline(CAS DataBase Reference)
• NIST Chemistry Reference: N-(2-pyridylmethylidene)-2-trifluoromethylaniline(386713-04-8)
• EPA Substance Registry System: N-(2-pyridylmethylidene)-2-trifluoromethylaniline(386713-04-8)

Safety Data

• Hazardous Substances Data: 386713-04-8(Hazardous Substances Data)

Upstream product

• 1121-60-4 pyridine-2-carbaldehyde 
• 88-17-5 2-(trifluoromethyl)benzenamine 

Downstream Products

• 773859-94-2 cis-[Pt(II)(pyridinecarboxaldimine-2-C₆H₄CF₃)Cl₂] 
• 773859-86-2 cis-[Pd(II)(pyridinecarboxaldimine-2-C₆H₄CF₃)Cl₂] 

Relevant articles and documents

2-iminopyridine nickel(II) complexes bearing electron-withdrawing groups in the ligand core: Synthesis, characterization, ethylene oligo- and polymerization behavior

A series of novel 2-[(arylimino)alkyl]pyridine derivatives, containing electron-withdrawing groups (F, Cl, Br, CF3, NO2, CN) in the aryl rings, have been synthesized and characterized by1H,13C and19F NMR spectroscopy. The corresponding nickel(II) complexes (24 complexes) have been prepared in good yields. The nature of the Ni complexes has been established by elemental analysis, paramagnetic1H NMR and X-ray diffraction studies. Those complexes, activated with MAO, have been found to be highly active in the oligomerization and polymerization of ethylene (up to 9600?kg (mol of Ni)?1?h?1?bar?1), affording highly branched low-MW PE or ethylene oligomers, predominantly butenes and hexenes. The dependence of content and ratio of ethylene oligomers as well as of the polymer characteristics (molecular weight, degree of branching) on the nature of the substituents in the aryl(imino) and pyridine rings has been analyzed systematically. (E)-N-(1-(pyridin-2-yl)ethylidene)-2-(trifluoromethyl)aniline Ni complex supported on silica-alumina affords polyethylene with higher molecular weights, broader molecular weight distribution, and lower level of branching than the homogeneous catalyst.

Synthesis and structure of some 2-trifluoromethyl-substituted hetarylmethylidene(or propylidene)anilines

The reaction of furan, thiophene, pyridine, and also furylacryloyl aldehydes with 2-trifluoromethylanilines has been studied in the presence of molecular sieves and a series of new heterocyclic aldimines has been synthesized. The molecular and crystalline structure of some of them were determined by X-ray structural analysis.