87182-67-0

Upstream product

• 120-07-0 2,2'-(phenylimino)bis[ethanol] 
• 77-78-1 dimethyl sulfate 
• 111-95-5 Bis-(2-methoxyethyl)amine 
• 108-90-7 chlorobenzene 
• 627-42-9 2-chloroethyl methyl ether 
• 62-53-3 aniline 

Downstream Products

• 27913-87-7 4-(bis-(2-methoxyethyl)amino)benzaldehyde 
• 4468-56-8 bis(4-N,N-dimethylaminophenyl)phenylacetonitrile 

Relevant academic research and scientific papers

A process for preparing a broad pH fluorescent probe of the organic compound and use thereof (by machine translation)

The present invention discloses a process for the preparation of a wide range of fluorescent probe in the pH of the organic compound, the organic compound can be produced according to the actual need to carry out any proportion of combination, and can be fixed in the hydrophilic high polymer further preparing and detecting water environment acidity and alkalinity of the product. The product can be realized to the pH value of the continuous measuring, thereby greatly improving the efficiency, sensitivity and repeatability. (by machine translation)

Buchwald-Hartwig aminations of aryl chlorides: A practical protocol based on commercially available Pd(0)-NHC catalysts

Commercially available, air- and water-stable naphthoquinone imidazolin-2-ylidene-palladium(0) complexes were found to be highly active one-component catalysts for the amination of aryl halides. With these very robust catalysts, the expensive bases Cs2CO3 or NaOt-Bu traditionally used can be replaced by KOH. A convenient reaction protocol has been developed for the coupling of a wide range of aryl chlorides with primary or secondary amines.

Synthesis of a tetramethoxy and an amphiphilic tetrahydroxy hemilabile N,P,N-ligand. Coordination behavior towards rhodium(I) and application to hydroformylation of styrene or hydrogenation of trans-cinnamaldehyde

A tetramethoxy hemilabile N,P,N-ligand and the corresponding amphiphilic tetrahydroxy ligand have been synthesized via ortho-lithiation of N,N-bis(2-methoxyethyl)-benzenamine and N,N-bis[2-(methoxymethoxy)ethyl]-benzenamine, respectively. The coordination behavior of the ligands towards rhodium(I) in solution was investigated and, according to 1H-, 13C- and 31P-NMR data, at room temperature both ligands are coordinated to the metal in a N,P,N-tridentate mode without any Rh-O interaction, whereas at low temperature a P-Rh-N bridged dimeric species was also found together with the most favored tridentate monomer. The rhodium complex of the former ligand was applied to hydroformylation of styrene and the complex of the latter ligand was evaluated in the hydrogenation of trans-cinnamaldehyde.